48299240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 122411520

約数和(自身を除く): 74112280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3541, 6820, 7082, 13640, 14164, 17705, 28328, 35410, 38951, 70820, 77902, 109771, 141640, 155804, 194755, 219542, 311608, 389510, 439084, 548855, 779020, 878168, 1097710, 1207481, 1558040, 2195420, 2414962, 4390840, 4829924, 6037405, 9659848, 12074810, 24149620, 48299240]

約数ペア:

[(1, 48299240), (2, 24149620), (4, 12074810), (5, 9659848), (8, 6037405), (10, 4829924), (11, 4390840), (20, 2414962), (22, 2195420), (31, 1558040), (40, 1207481), (44, 1097710), (55, 878168), (62, 779020), (88, 548855), (110, 439084), (124, 389510), (155, 311608), (220, 219542), (248, 194755), (310, 155804), (341, 141640), (440, 109771), (620, 77902), (682, 70820), (1240, 38951), (1364, 35410), (1705, 28328), (2728, 17705), (3410, 14164), (3541, 13640), (6820, 7082)]