49211880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13229}}^1$

素因数の和:13274

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 103197720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 13229, 26458, 39687, 52916, 66145, 79374, 105832, 132290, 158748, 198435, 264580, 317496, 396870, 410099, 529160, 793740, 820198, 1230297, 1587480, 1640396, 2050495, 2460594, 3280792, 4100990, 4921188, 6151485, 8201980, 9842376, 12302970, 16403960, 24605940, 49211880]

約数ペア:

[(1, 49211880), (2, 24605940), (3, 16403960), (4, 12302970), (5, 9842376), (6, 8201980), (8, 6151485), (10, 4921188), (12, 4100990), (15, 3280792), (20, 2460594), (24, 2050495), (30, 1640396), (31, 1587480), (40, 1230297), (60, 820198), (62, 793740), (93, 529160), (120, 410099), (124, 396870), (155, 317496), (186, 264580), (248, 198435), (310, 158748), (372, 132290), (465, 105832), (620, 79374), (744, 66145), (930, 52916), (1240, 39687), (1860, 26458), (3720, 13229)]