40176276

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 112358400

約数和(自身を除く): 72182124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 227, 258, 294, 301, 343, 454, 516, 588, 602, 681, 686, 903, 908, 1029, 1204, 1362, 1372, 1589, 1806, 2058, 2107, 2724, 3178, 3612, 4116, 4214, 4767, 6321, 6356, 8428, 9534, 9761, 11123, 12642, 14749, 19068, 19522, 22246, 25284, 29283, 29498, 33369, 39044, 44247, 44492, 58566, 58996, 66738, 68327, 77861, 88494, 117132, 133476, 136654, 155722, 176988, 204981, 233583, 273308, 311444, 409962, 467166, 478289, 819924, 934332, 956578, 1434867, 1913156, 2869734, 3348023, 5739468, 6696046, 10044069, 13392092, 20088138, 40176276]

約数ペア:

[(1, 40176276), (2, 20088138), (3, 13392092), (4, 10044069), (6, 6696046), (7, 5739468), (12, 3348023), (14, 2869734), (21, 1913156), (28, 1434867), (42, 956578), (43, 934332), (49, 819924), (84, 478289), (86, 467166), (98, 409962), (129, 311444), (147, 273308), (172, 233583), (196, 204981), (227, 176988), (258, 155722), (294, 136654), (301, 133476), (343, 117132), (454, 88494), (516, 77861), (588, 68327), (602, 66738), (681, 58996), (686, 58566), (903, 44492), (908, 44247), (1029, 39044), (1204, 33369), (1362, 29498), (1372, 29283), (1589, 25284), (1806, 22246), (2058, 19522), (2107, 19068), (2724, 14749), (3178, 12642), (3612, 11123), (4116, 9761), (4214, 9534), (4767, 8428), (6321, 6356)]