41978240

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 101457360

約数和(自身を除く): 59479120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 613, 640, 856, 1070, 1226, 1712, 2140, 2452, 3065, 3424, 4280, 4904, 6130, 6848, 8560, 9808, 12260, 13696, 17120, 19616, 24520, 34240, 39232, 49040, 65591, 68480, 78464, 98080, 131182, 196160, 262364, 327955, 392320, 524728, 655910, 1049456, 1311820, 2098912, 2623640, 4197824, 5247280, 8395648, 10494560, 20989120, 41978240]

約数ペア:

[(1, 41978240), (2, 20989120), (4, 10494560), (5, 8395648), (8, 5247280), (10, 4197824), (16, 2623640), (20, 2098912), (32, 1311820), (40, 1049456), (64, 655910), (80, 524728), (107, 392320), (128, 327955), (160, 262364), (214, 196160), (320, 131182), (428, 98080), (535, 78464), (613, 68480), (640, 65591), (856, 49040), (1070, 39232), (1226, 34240), (1712, 24520), (2140, 19616), (2452, 17120), (3065, 13696), (3424, 12260), (4280, 9808), (4904, 8560), (6130, 6848)]