40933120

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 99264816

約数和(自身を除く): 58331696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 283, 320, 452, 565, 566, 640, 904, 1130, 1132, 1280, 1415, 1808, 2260, 2264, 2830, 3616, 4520, 4528, 5660, 7232, 9040, 9056, 11320, 14464, 18080, 18112, 22640, 28928, 31979, 36160, 36224, 45280, 63958, 72320, 72448, 90560, 127916, 144640, 159895, 181120, 255832, 319790, 362240, 511664, 639580, 1023328, 1279160, 2046656, 2558320, 4093312, 5116640, 8186624, 10233280, 20466560, 40933120]

約数ペア:

[(1, 40933120), (2, 20466560), (4, 10233280), (5, 8186624), (8, 5116640), (10, 4093312), (16, 2558320), (20, 2046656), (32, 1279160), (40, 1023328), (64, 639580), (80, 511664), (113, 362240), (128, 319790), (160, 255832), (226, 181120), (256, 159895), (283, 144640), (320, 127916), (452, 90560), (565, 72448), (566, 72320), (640, 63958), (904, 45280), (1130, 36224), (1132, 36160), (1280, 31979), (1415, 28928), (1808, 22640), (2260, 18112), (2264, 18080), (2830, 14464), (3616, 11320), (4520, 9056), (4528, 9040), (5660, 7232)]