5118717172

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{569}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 9269568000

約数和(自身を除く): 4150850828

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 439, 569, 878, 1138, 1756, 2276, 5123, 10246, 20492, 20633, 26743, 41266, 47851, 53486, 62021, 82532, 95702, 106972, 124042, 191404, 248084, 249791, 499582, 999164, 2248997, 2914987, 4497994, 5829974, 8995988, 11659948, 11740177, 23480354, 27227219, 46960708, 54454438, 108908876, 1279679293, 2559358586, 5118717172]

約数ペア:

[(1, 5118717172), (2, 2559358586), (4, 1279679293), (47, 108908876), (94, 54454438), (109, 46960708), (188, 27227219), (218, 23480354), (436, 11740177), (439, 11659948), (569, 8995988), (878, 5829974), (1138, 4497994), (1756, 2914987), (2276, 2248997), (5123, 999164), (10246, 499582), (20492, 249791), (20633, 248084), (26743, 191404), (41266, 124042), (47851, 106972), (53486, 95702), (62021, 82532)]