49178008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 108241920

約数和(自身を除く): 59063912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 463, 568, 748, 781, 926, 1207, 1496, 1562, 1852, 2414, 3124, 3704, 4828, 5093, 6248, 7871, 9656, 10186, 13277, 15742, 20372, 26554, 31484, 32873, 40744, 53108, 62968, 65746, 86581, 106216, 131492, 173162, 262984, 346324, 361603, 558841, 692648, 723206, 1117682, 1446412, 2235364, 2892824, 4470728, 6147251, 12294502, 24589004, 49178008]

約数ペア:

[(1, 49178008), (2, 24589004), (4, 12294502), (8, 6147251), (11, 4470728), (17, 2892824), (22, 2235364), (34, 1446412), (44, 1117682), (68, 723206), (71, 692648), (88, 558841), (136, 361603), (142, 346324), (187, 262984), (284, 173162), (374, 131492), (463, 106216), (568, 86581), (748, 65746), (781, 62968), (926, 53108), (1207, 40744), (1496, 32873), (1562, 31484), (1852, 26554), (2414, 20372), (3124, 15742), (3704, 13277), (4828, 10186), (5093, 9656), (6248, 7871)]