45286540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7573}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 106884288

約数和(自身を除く): 61597748

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 7573, 15146, 30292, 37865, 75730, 98449, 151460, 174179, 196898, 348358, 393796, 492245, 696716, 870895, 984490, 1741790, 1968980, 2264327, 3483580, 4528654, 9057308, 11321635, 22643270, 45286540]

約数ペア:

[(1, 45286540), (2, 22643270), (4, 11321635), (5, 9057308), (10, 4528654), (13, 3483580), (20, 2264327), (23, 1968980), (26, 1741790), (46, 984490), (52, 870895), (65, 696716), (92, 492245), (115, 393796), (130, 348358), (230, 196898), (260, 174179), (299, 151460), (460, 98449), (598, 75730), (1196, 37865), (1495, 30292), (2990, 15146), (5980, 7573)]