47805212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 104701632

約数和(自身を除く): 56896420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 2153, 3172, 4306, 5551, 8612, 11102, 15071, 22204, 27989, 30142, 55978, 60284, 111956, 131333, 195923, 262666, 391846, 525332, 783692, 919331, 1707329, 1838662, 3414658, 3677324, 6829316, 11951303, 23902606, 47805212]

約数ペア:

[(1, 47805212), (2, 23902606), (4, 11951303), (7, 6829316), (13, 3677324), (14, 3414658), (26, 1838662), (28, 1707329), (52, 919331), (61, 783692), (91, 525332), (122, 391846), (182, 262666), (244, 195923), (364, 131333), (427, 111956), (793, 60284), (854, 55978), (1586, 30142), (1708, 27989), (2153, 22204), (3172, 15071), (4306, 11102), (5551, 8612)]