40134816

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 122181696

約数和(自身を除く): 82046880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 73, 83, 92, 96, 138, 144, 146, 166, 184, 207, 219, 249, 276, 288, 292, 332, 368, 414, 438, 498, 552, 584, 657, 664, 736, 747, 828, 876, 996, 1104, 1168, 1314, 1328, 1494, 1656, 1679, 1752, 1909, 1992, 2208, 2336, 2628, 2656, 2988, 3312, 3358, 3504, 3818, 3984, 5037, 5256, 5727, 5976, 6059, 6624, 6716, 7008, 7636, 7968, 10074, 10512, 11454, 11952, 12118, 13432, 15111, 15272, 17181, 18177, 20148, 21024, 22908, 23904, 24236, 26864, 30222, 30544, 34362, 36354, 40296, 45816, 48472, 53728, 54531, 60444, 61088, 68724, 72708, 80592, 91632, 96944, 109062, 120888, 137448, 139357, 145416, 161184, 183264, 193888, 218124, 241776, 274896, 278714, 290832, 418071, 436248, 483552, 549792, 557428, 581664, 836142, 872496, 1114856, 1254213, 1672284, 1744992, 2229712, 2508426, 3344568, 4459424, 5016852, 6689136, 10033704, 13378272, 20067408, 40134816]

約数ペア:

[(1, 40134816), (2, 20067408), (3, 13378272), (4, 10033704), (6, 6689136), (8, 5016852), (9, 4459424), (12, 3344568), (16, 2508426), (18, 2229712), (23, 1744992), (24, 1672284), (32, 1254213), (36, 1114856), (46, 872496), (48, 836142), (69, 581664), (72, 557428), (73, 549792), (83, 483552), (92, 436248), (96, 418071), (138, 290832), (144, 278714), (146, 274896), (166, 241776), (184, 218124), (207, 193888), (219, 183264), (249, 161184), (276, 145416), (288, 139357), (292, 137448), (332, 120888), (368, 109062), (414, 96944), (438, 91632), (498, 80592), (552, 72708), (584, 68724), (657, 61088), (664, 60444), (736, 54531), (747, 53728), (828, 48472), (876, 45816), (996, 40296), (1104, 36354), (1168, 34362), (1314, 30544), (1328, 30222), (1494, 26864), (1656, 24236), (1679, 23904), (1752, 22908), (1909, 21024), (1992, 20148), (2208, 18177), (2336, 17181), (2628, 15272), (2656, 15111), (2988, 13432), (3312, 12118), (3358, 11952), (3504, 11454), (3818, 10512), (3984, 10074), (5037, 7968), (5256, 7636), (5727, 7008), (5976, 6716), (6059, 6624)]