40191066

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 95344128

約数和(自身を除く): 55153062

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 53, 54, 62, 81, 93, 106, 151, 159, 162, 186, 279, 302, 318, 453, 477, 558, 837, 906, 954, 1359, 1431, 1643, 1674, 2511, 2718, 2862, 3286, 4077, 4293, 4681, 4929, 5022, 8003, 8154, 8586, 9362, 9858, 12231, 14043, 14787, 16006, 24009, 24462, 28086, 29574, 42129, 44361, 48018, 72027, 84258, 88722, 126387, 133083, 144054, 216081, 248093, 252774, 266166, 379161, 432162, 496186, 648243, 744279, 758322, 1296486, 1488558, 2232837, 4465674, 6698511, 13397022, 20095533, 40191066]

約数ペア:

[(1, 40191066), (2, 20095533), (3, 13397022), (6, 6698511), (9, 4465674), (18, 2232837), (27, 1488558), (31, 1296486), (53, 758322), (54, 744279), (62, 648243), (81, 496186), (93, 432162), (106, 379161), (151, 266166), (159, 252774), (162, 248093), (186, 216081), (279, 144054), (302, 133083), (318, 126387), (453, 88722), (477, 84258), (558, 72027), (837, 48018), (906, 44361), (954, 42129), (1359, 29574), (1431, 28086), (1643, 24462), (1674, 24009), (2511, 16006), (2718, 14787), (2862, 14043), (3286, 12231), (4077, 9858), (4293, 9362), (4681, 8586), (4929, 8154), (5022, 8003)]