56132440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2241

約数の個数: 96

約数和(自身を含む): 158291280

約数和(自身を除く): 102158840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2203, 2548, 3185, 3640, 4406, 5096, 6370, 8812, 11015, 12740, 15421, 17624, 22030, 25480, 28639, 30842, 44060, 57278, 61684, 77105, 88120, 107947, 114556, 123368, 143195, 154210, 200473, 215894, 229112, 286390, 308420, 400946, 431788, 539735, 572780, 616840, 801892, 863576, 1002365, 1079470, 1145560, 1403311, 1603784, 2004730, 2158940, 2806622, 4009460, 4317880, 5613244, 7016555, 8018920, 11226488, 14033110, 28066220, 56132440]

約数ペア:

[(1, 56132440), (2, 28066220), (4, 14033110), (5, 11226488), (7, 8018920), (8, 7016555), (10, 5613244), (13, 4317880), (14, 4009460), (20, 2806622), (26, 2158940), (28, 2004730), (35, 1603784), (40, 1403311), (49, 1145560), (52, 1079470), (56, 1002365), (65, 863576), (70, 801892), (91, 616840), (98, 572780), (104, 539735), (130, 431788), (140, 400946), (182, 308420), (196, 286390), (245, 229112), (260, 215894), (280, 200473), (364, 154210), (392, 143195), (455, 123368), (490, 114556), (520, 107947), (637, 88120), (728, 77105), (910, 61684), (980, 57278), (1274, 44060), (1820, 30842), (1960, 28639), (2203, 25480), (2548, 22030), (3185, 17624), (3640, 15421), (4406, 12740), (5096, 11015), (6370, 8812)]