39880392

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4603}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 105247440

約数和(自身を除く): 65367048

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 4603, 8664, 9206, 13809, 18412, 27618, 36824, 55236, 87457, 110472, 174914, 262371, 349828, 524742, 699656, 1049484, 1661683, 2098968, 3323366, 4985049, 6646732, 9970098, 13293464, 19940196, 39880392]

約数ペア:

[(1, 39880392), (2, 19940196), (3, 13293464), (4, 9970098), (6, 6646732), (8, 4985049), (12, 3323366), (19, 2098968), (24, 1661683), (38, 1049484), (57, 699656), (76, 524742), (114, 349828), (152, 262371), (228, 174914), (361, 110472), (456, 87457), (722, 55236), (1083, 36824), (1444, 27618), (2166, 18412), (2888, 13809), (4332, 9206), (4603, 8664)]