40375051262

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{313}}^1$

素因数の和:507

約数の個数: 144

約数和(自身を含む): 81230430960

約数和(自身を除く): 40855379698

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 73, 91, 98, 133, 146, 182, 247, 266, 313, 494, 511, 626, 637, 931, 949, 1022, 1274, 1387, 1729, 1862, 1898, 2191, 2774, 3458, 3577, 4069, 4382, 5329, 5947, 6643, 7154, 8138, 9709, 10658, 11894, 12103, 13286, 15337, 18031, 19418, 22849, 24206, 28483, 30674, 36062, 37303, 41629, 45698, 46501, 56966, 67963, 69277, 74606, 77311, 83258, 93002, 101251, 126217, 135926, 138554, 154622, 159943, 199381, 202502, 252434, 261121, 291403, 297037, 319886, 398762, 434131, 484939, 522242, 541177, 582806, 594074, 708757, 868262, 883519, 969878, 1082354, 1119601, 1316263, 1417514, 1667977, 1767038, 2079259, 2239202, 2632526, 3038917, 3335954, 3394573, 3788239, 4158518, 4961299, 5643703, 6077834, 6789146, 7576478, 9213841, 9922598, 11287406, 11675839, 14554813, 18427682, 21272419, 21683701, 23351678, 29109626, 31691563, 39505921, 42544838, 43367402, 63383126, 64496887, 79011842, 81730873, 128993774, 151785907, 163461746, 221840941, 276541447, 303571814, 411990319, 443681882, 553082894, 823980638, 1062501349, 1552886587, 2125002698, 2883932233, 3105773174, 5767864466, 20187525631, 40375051262]

約数ペア:

[(1, 40375051262), (2, 20187525631), (7, 5767864466), (13, 3105773174), (14, 2883932233), (19, 2125002698), (26, 1552886587), (38, 1062501349), (49, 823980638), (73, 553082894), (91, 443681882), (98, 411990319), (133, 303571814), (146, 276541447), (182, 221840941), (247, 163461746), (266, 151785907), (313, 128993774), (494, 81730873), (511, 79011842), (626, 64496887), (637, 63383126), (931, 43367402), (949, 42544838), (1022, 39505921), (1274, 31691563), (1387, 29109626), (1729, 23351678), (1862, 21683701), (1898, 21272419), (2191, 18427682), (2774, 14554813), (3458, 11675839), (3577, 11287406), (4069, 9922598), (4382, 9213841), (5329, 7576478), (5947, 6789146), (6643, 6077834), (7154, 5643703), (8138, 4961299), (9709, 4158518), (10658, 3788239), (11894, 3394573), (12103, 3335954), (13286, 3038917), (15337, 2632526), (18031, 2239202), (19418, 2079259), (22849, 1767038), (24206, 1667977), (28483, 1417514), (30674, 1316263), (36062, 1119601), (37303, 1082354), (41629, 969878), (45698, 883519), (46501, 868262), (56966, 708757), (67963, 594074), (69277, 582806), (74606, 541177), (77311, 522242), (83258, 484939), (93002, 434131), (101251, 398762), (126217, 319886), (135926, 297037), (138554, 291403), (154622, 261121), (159943, 252434), (199381, 202502)]