45516560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13877}}^1$

素因数の和:13931

約数の個数: 40

約数和(自身を含む): 108414936

約数和(自身を除く): 62898376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 13877, 27754, 55508, 69385, 111016, 138770, 222032, 277540, 555080, 568957, 1110160, 1137914, 2275828, 2844785, 4551656, 5689570, 9103312, 11379140, 22758280, 45516560]

約数ペア:

[(1, 45516560), (2, 22758280), (4, 11379140), (5, 9103312), (8, 5689570), (10, 4551656), (16, 2844785), (20, 2275828), (40, 1137914), (41, 1110160), (80, 568957), (82, 555080), (164, 277540), (205, 222032), (328, 138770), (410, 111016), (656, 69385), (820, 55508), (1640, 27754), (3280, 13877)]