53919684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 170410240

約数和(自身を除く): 116490556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 151, 156, 182, 218, 234, 252, 273, 302, 327, 364, 436, 453, 468, 546, 604, 654, 763, 819, 906, 981, 1057, 1092, 1308, 1359, 1417, 1526, 1638, 1812, 1962, 1963, 2114, 2289, 2718, 2834, 3052, 3171, 3276, 3924, 3926, 4228, 4251, 4578, 5436, 5668, 5889, 6342, 6867, 7852, 8502, 9156, 9513, 9919, 11778, 12684, 12753, 13734, 13741, 16459, 17004, 17667, 19026, 19838, 23556, 25506, 27468, 27482, 29757, 32918, 35334, 38052, 39676, 41223, 49377, 51012, 54964, 59514, 65836, 70668, 82446, 89271, 98754, 115213, 119028, 123669, 148131, 164892, 178542, 197508, 213967, 230426, 247338, 296262, 345639, 357084, 427934, 460852, 494676, 592524, 641901, 691278, 855868, 1036917, 1283802, 1382556, 1497769, 1925703, 2073834, 2567604, 2995538, 3851406, 4147668, 4493307, 5991076, 7702812, 8986614, 13479921, 17973228, 26959842, 53919684]

約数ペア:

[(1, 53919684), (2, 26959842), (3, 17973228), (4, 13479921), (6, 8986614), (7, 7702812), (9, 5991076), (12, 4493307), (13, 4147668), (14, 3851406), (18, 2995538), (21, 2567604), (26, 2073834), (28, 1925703), (36, 1497769), (39, 1382556), (42, 1283802), (52, 1036917), (63, 855868), (78, 691278), (84, 641901), (91, 592524), (109, 494676), (117, 460852), (126, 427934), (151, 357084), (156, 345639), (182, 296262), (218, 247338), (234, 230426), (252, 213967), (273, 197508), (302, 178542), (327, 164892), (364, 148131), (436, 123669), (453, 119028), (468, 115213), (546, 98754), (604, 89271), (654, 82446), (763, 70668), (819, 65836), (906, 59514), (981, 54964), (1057, 51012), (1092, 49377), (1308, 41223), (1359, 39676), (1417, 38052), (1526, 35334), (1638, 32918), (1812, 29757), (1962, 27482), (1963, 27468), (2114, 25506), (2289, 23556), (2718, 19838), (2834, 19026), (3052, 17667), (3171, 17004), (3276, 16459), (3924, 13741), (3926, 13734), (4228, 12753), (4251, 12684), (4578, 11778), (5436, 9919), (5668, 9513), (5889, 9156), (6342, 8502), (6867, 7852)]