45455800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17483}}^1$

素因数の和:17512

約数の個数: 48

約数和(自身を含む): 113820840

約数和(自身を除く): 68365040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 17483, 34966, 69932, 87415, 139864, 174830, 227279, 349660, 437075, 454558, 699320, 874150, 909116, 1136395, 1748300, 1818232, 2272790, 3496600, 4545580, 5681975, 9091160, 11363950, 22727900, 45455800]

約数ペア:

[(1, 45455800), (2, 22727900), (4, 11363950), (5, 9091160), (8, 5681975), (10, 4545580), (13, 3496600), (20, 2272790), (25, 1818232), (26, 1748300), (40, 1136395), (50, 909116), (52, 874150), (65, 699320), (100, 454558), (104, 437075), (130, 349660), (200, 227279), (260, 174830), (325, 139864), (520, 87415), (650, 69932), (1300, 34966), (2600, 17483)]