50936730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 132789888

約数和(自身を除く): 81853158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 997, 1310, 1703, 1965, 1994, 2991, 3406, 3930, 4985, 5109, 5982, 8515, 9970, 10218, 12961, 14955, 17030, 25545, 25922, 29910, 38883, 51090, 64805, 77766, 129610, 130607, 194415, 261214, 388830, 391821, 653035, 783642, 1306070, 1697891, 1959105, 3395782, 3918210, 5093673, 8489455, 10187346, 16978910, 25468365, 50936730]

約数ペア:

[(1, 50936730), (2, 25468365), (3, 16978910), (5, 10187346), (6, 8489455), (10, 5093673), (13, 3918210), (15, 3395782), (26, 1959105), (30, 1697891), (39, 1306070), (65, 783642), (78, 653035), (130, 391821), (131, 388830), (195, 261214), (262, 194415), (390, 130607), (393, 129610), (655, 77766), (786, 64805), (997, 51090), (1310, 38883), (1703, 29910), (1965, 25922), (1994, 25545), (2991, 17030), (3406, 14955), (3930, 12961), (4985, 10218), (5109, 9970), (5982, 8515)]