48342800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10987}}^1$

素因数の和:11016

約数の個数: 60

約数和(自身を含む): 126713616

約数和(自身を除く): 78370816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 10987, 21974, 43948, 54935, 87896, 109870, 120857, 175792, 219740, 241714, 274675, 439480, 483428, 549350, 604285, 878960, 966856, 1098700, 1208570, 1933712, 2197400, 2417140, 3021425, 4394800, 4834280, 6042850, 9668560, 12085700, 24171400, 48342800]

約数ペア:

[(1, 48342800), (2, 24171400), (4, 12085700), (5, 9668560), (8, 6042850), (10, 4834280), (11, 4394800), (16, 3021425), (20, 2417140), (22, 2197400), (25, 1933712), (40, 1208570), (44, 1098700), (50, 966856), (55, 878960), (80, 604285), (88, 549350), (100, 483428), (110, 439480), (176, 274675), (200, 241714), (220, 219740), (275, 175792), (400, 120857), (440, 109870), (550, 87896), (880, 54935), (1100, 43948), (2200, 21974), (4400, 10987)]