38812788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 119508480

約数和(自身を除く): 80695692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 113, 116, 126, 141, 174, 188, 203, 226, 252, 261, 282, 329, 339, 348, 406, 423, 452, 522, 564, 609, 658, 678, 791, 812, 846, 987, 1017, 1044, 1218, 1316, 1356, 1363, 1582, 1692, 1827, 1974, 2034, 2373, 2436, 2726, 2961, 3164, 3277, 3654, 3948, 4068, 4089, 4746, 5311, 5452, 5922, 6554, 7119, 7308, 8178, 9492, 9541, 9831, 10622, 11844, 12267, 13108, 14238, 15933, 16356, 19082, 19662, 21244, 22939, 24534, 28476, 28623, 29493, 31866, 37177, 38164, 39324, 45878, 47799, 49068, 57246, 58986, 63732, 68817, 74354, 85869, 91756, 95598, 111531, 114492, 117972, 137634, 148708, 154019, 171738, 191196, 206451, 223062, 275268, 308038, 334593, 343476, 412902, 446124, 462057, 616076, 669186, 825804, 924114, 1078133, 1338372, 1386171, 1848228, 2156266, 2772342, 3234399, 4312532, 5544684, 6468798, 9703197, 12937596, 19406394, 38812788]

約数ペア:

[(1, 38812788), (2, 19406394), (3, 12937596), (4, 9703197), (6, 6468798), (7, 5544684), (9, 4312532), (12, 3234399), (14, 2772342), (18, 2156266), (21, 1848228), (28, 1386171), (29, 1338372), (36, 1078133), (42, 924114), (47, 825804), (58, 669186), (63, 616076), (84, 462057), (87, 446124), (94, 412902), (113, 343476), (116, 334593), (126, 308038), (141, 275268), (174, 223062), (188, 206451), (203, 191196), (226, 171738), (252, 154019), (261, 148708), (282, 137634), (329, 117972), (339, 114492), (348, 111531), (406, 95598), (423, 91756), (452, 85869), (522, 74354), (564, 68817), (609, 63732), (658, 58986), (678, 57246), (791, 49068), (812, 47799), (846, 45878), (987, 39324), (1017, 38164), (1044, 37177), (1218, 31866), (1316, 29493), (1356, 28623), (1363, 28476), (1582, 24534), (1692, 22939), (1827, 21244), (1974, 19662), (2034, 19082), (2373, 16356), (2436, 15933), (2726, 14238), (2961, 13108), (3164, 12267), (3277, 11844), (3654, 10622), (3948, 9831), (4068, 9541), (4089, 9492), (4746, 8178), (5311, 7308), (5452, 7119), (5922, 6554)]