49680592

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 60

約数和(自身を含む): 109829280

約数和(自身を除く): 60148688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 967, 988, 1352, 1934, 1976, 2704, 3211, 3868, 3952, 6422, 7736, 12571, 12844, 15472, 18373, 25142, 25688, 36746, 50284, 51376, 73492, 100568, 146984, 163423, 201136, 238849, 293968, 326846, 477698, 653692, 955396, 1307384, 1910792, 2614768, 3105037, 3821584, 6210074, 12420148, 24840296, 49680592]

約数ペア:

[(1, 49680592), (2, 24840296), (4, 12420148), (8, 6210074), (13, 3821584), (16, 3105037), (19, 2614768), (26, 1910792), (38, 1307384), (52, 955396), (76, 653692), (104, 477698), (152, 326846), (169, 293968), (208, 238849), (247, 201136), (304, 163423), (338, 146984), (494, 100568), (676, 73492), (967, 51376), (988, 50284), (1352, 36746), (1934, 25688), (1976, 25142), (2704, 18373), (3211, 15472), (3868, 12844), (3952, 12571), (6422, 7736)]