40542544

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11723

約数の個数: 40

約数和(自身を含む): 92676608

約数和(自身を除く): 52134064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11677, 23354, 46708, 81739, 93416, 163478, 186832, 326956, 361987, 653912, 723974, 1307824, 1447948, 2533909, 2895896, 5067818, 5791792, 10135636, 20271272, 40542544]

約数ペア:

[(1, 40542544), (2, 20271272), (4, 10135636), (7, 5791792), (8, 5067818), (14, 2895896), (16, 2533909), (28, 1447948), (31, 1307824), (56, 723974), (62, 653912), (112, 361987), (124, 326956), (217, 186832), (248, 163478), (434, 93416), (496, 81739), (868, 46708), (1736, 23354), (3472, 11677)]