40132948

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 71971200

約数和(自身を除く): 31838252

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 1427, 2854, 5708, 7031, 14062, 28124, 112733, 127003, 225466, 254006, 450932, 508012, 10033237, 20066474, 40132948]

約数ペア:

[(1, 40132948), (2, 20066474), (4, 10033237), (79, 508012), (89, 450932), (158, 254006), (178, 225466), (316, 127003), (356, 112733), (1427, 28124), (2854, 14062), (5708, 7031)]