40206576

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 69786384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 461, 474, 552, 632, 922, 948, 1104, 1264, 1383, 1817, 1844, 1896, 2766, 3634, 3688, 3792, 5451, 5532, 7268, 7376, 10603, 10902, 11064, 14536, 21206, 21804, 22128, 29072, 31809, 36419, 42412, 43608, 63618, 72838, 84824, 87216, 109257, 127236, 145676, 169648, 218514, 254472, 291352, 437028, 508944, 582704, 837637, 874056, 1675274, 1748112, 2512911, 3350548, 5025822, 6701096, 10051644, 13402192, 20103288, 40206576]

約数ペア:

[(1, 40206576), (2, 20103288), (3, 13402192), (4, 10051644), (6, 6701096), (8, 5025822), (12, 3350548), (16, 2512911), (23, 1748112), (24, 1675274), (46, 874056), (48, 837637), (69, 582704), (79, 508944), (92, 437028), (138, 291352), (158, 254472), (184, 218514), (237, 169648), (276, 145676), (316, 127236), (368, 109257), (461, 87216), (474, 84824), (552, 72838), (632, 63618), (922, 43608), (948, 42412), (1104, 36419), (1264, 31809), (1383, 29072), (1817, 22128), (1844, 21804), (1896, 21206), (2766, 14536), (3634, 11064), (3688, 10902), (3792, 10603), (5451, 7376), (5532, 7268)]