40471812

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5470

約数の個数: 60

約数和(自身を含む): 110421696

約数和(自身を除く): 69949884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 5431, 7452, 10862, 16293, 21724, 32586, 48879, 65172, 97758, 124913, 146637, 195516, 249826, 293274, 374739, 439911, 499652, 586548, 749478, 879822, 1124217, 1498956, 1759644, 2248434, 3372651, 4496868, 6745302, 10117953, 13490604, 20235906, 40471812]

約数ペア:

[(1, 40471812), (2, 20235906), (3, 13490604), (4, 10117953), (6, 6745302), (9, 4496868), (12, 3372651), (18, 2248434), (23, 1759644), (27, 1498956), (36, 1124217), (46, 879822), (54, 749478), (69, 586548), (81, 499652), (92, 439911), (108, 374739), (138, 293274), (162, 249826), (207, 195516), (276, 146637), (324, 124913), (414, 97758), (621, 65172), (828, 48879), (1242, 32586), (1863, 21724), (2484, 16293), (3726, 10862), (5431, 7452)]