49599472

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 111555360

約数和(自身を除く): 61955888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 83, 104, 136, 166, 169, 208, 221, 272, 332, 338, 442, 664, 676, 884, 1079, 1328, 1352, 1411, 1768, 2158, 2197, 2704, 2822, 2873, 3536, 4316, 4394, 5644, 5746, 8632, 8788, 11288, 11492, 14027, 17264, 17576, 18343, 22576, 22984, 28054, 35152, 36686, 37349, 45968, 56108, 73372, 74698, 112216, 146744, 149396, 182351, 224432, 238459, 293488, 298792, 364702, 476918, 597584, 729404, 953836, 1458808, 1907672, 2917616, 3099967, 3815344, 6199934, 12399868, 24799736, 49599472]

約数ペア:

[(1, 49599472), (2, 24799736), (4, 12399868), (8, 6199934), (13, 3815344), (16, 3099967), (17, 2917616), (26, 1907672), (34, 1458808), (52, 953836), (68, 729404), (83, 597584), (104, 476918), (136, 364702), (166, 298792), (169, 293488), (208, 238459), (221, 224432), (272, 182351), (332, 149396), (338, 146744), (442, 112216), (664, 74698), (676, 73372), (884, 56108), (1079, 45968), (1328, 37349), (1352, 36686), (1411, 35152), (1768, 28054), (2158, 22984), (2197, 22576), (2704, 18343), (2822, 17576), (2873, 17264), (3536, 14027), (4316, 11492), (4394, 11288), (5644, 8788), (5746, 8632)]