40565376

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1574

約数の個数: 96

約数和(自身を含む): 121885920

約数和(自身を除く): 81320544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1531, 1656, 2208, 2944, 3062, 3312, 4416, 4593, 6124, 6624, 8832, 9186, 12248, 13248, 13779, 18372, 24496, 26496, 27558, 35213, 36744, 48992, 55116, 70426, 73488, 97984, 105639, 110232, 140852, 146976, 195968, 211278, 220464, 281704, 293952, 316917, 422556, 440928, 563408, 587904, 633834, 845112, 881856, 1126816, 1267668, 1690224, 1763712, 2253632, 2535336, 3380448, 4507264, 5070672, 6760896, 10141344, 13521792, 20282688, 40565376]

約数ペア:

[(1, 40565376), (2, 20282688), (3, 13521792), (4, 10141344), (6, 6760896), (8, 5070672), (9, 4507264), (12, 3380448), (16, 2535336), (18, 2253632), (23, 1763712), (24, 1690224), (32, 1267668), (36, 1126816), (46, 881856), (48, 845112), (64, 633834), (69, 587904), (72, 563408), (92, 440928), (96, 422556), (128, 316917), (138, 293952), (144, 281704), (184, 220464), (192, 211278), (207, 195968), (276, 146976), (288, 140852), (368, 110232), (384, 105639), (414, 97984), (552, 73488), (576, 70426), (736, 55116), (828, 48992), (1104, 36744), (1152, 35213), (1472, 27558), (1531, 26496), (1656, 24496), (2208, 18372), (2944, 13779), (3062, 13248), (3312, 12248), (4416, 9186), (4593, 8832), (6124, 6624)]