48237580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 108430560

約数和(自身を除く): 60192980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2081, 2318, 4162, 4636, 5795, 8324, 10405, 11590, 20810, 23180, 39539, 41620, 79078, 126941, 158156, 197695, 253882, 395390, 507764, 634705, 790780, 1269410, 2411879, 2538820, 4823758, 9647516, 12059395, 24118790, 48237580]

約数ペア:

[(1, 48237580), (2, 24118790), (4, 12059395), (5, 9647516), (10, 4823758), (19, 2538820), (20, 2411879), (38, 1269410), (61, 790780), (76, 634705), (95, 507764), (122, 395390), (190, 253882), (244, 197695), (305, 158156), (380, 126941), (610, 79078), (1159, 41620), (1220, 39539), (2081, 23180), (2318, 20810), (4162, 11590), (4636, 10405), (5795, 8324)]