50959400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4177}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 120451740

約数和(自身を除く): 69492340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 4177, 6100, 8354, 12200, 16708, 20885, 33416, 41770, 83540, 104425, 167080, 208850, 254797, 417700, 509594, 835400, 1019188, 1273985, 2038376, 2547970, 5095940, 6369925, 10191880, 12739850, 25479700, 50959400]

約数ペア:

[(1, 50959400), (2, 25479700), (4, 12739850), (5, 10191880), (8, 6369925), (10, 5095940), (20, 2547970), (25, 2038376), (40, 1273985), (50, 1019188), (61, 835400), (100, 509594), (122, 417700), (200, 254797), (244, 208850), (305, 167080), (488, 104425), (610, 83540), (1220, 41770), (1525, 33416), (2440, 20885), (3050, 16708), (4177, 12200), (6100, 8354)]