39236468240

素因数分解:

$2^4\times 5^1\times {\mathrm{9949}}^1\times {\mathrm{49297}}^1$

素因数の和:59259

約数の個数: 40

約数和(自身を含む): 91235808600

約数和(自身を除く): 51999340360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9949, 19898, 39796, 49297, 49745, 79592, 98594, 99490, 159184, 197188, 198980, 246485, 394376, 397960, 492970, 788752, 795920, 985940, 1971880, 3943760, 490455853, 980911706, 1961823412, 2452279265, 3923646824, 4904558530, 7847293648, 9809117060, 19618234120, 39236468240]

約数ペア:

[(1, 39236468240), (2, 19618234120), (4, 9809117060), (5, 7847293648), (8, 4904558530), (10, 3923646824), (16, 2452279265), (20, 1961823412), (40, 980911706), (80, 490455853), (9949, 3943760), (19898, 1971880), (39796, 985940), (49297, 795920), (49745, 788752), (79592, 492970), (98594, 397960), (99490, 394376), (159184, 246485), (197188, 198980)]