49674352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 119922880

約数和(自身を除く): 70248528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 313, 364, 436, 626, 728, 763, 872, 1252, 1417, 1456, 1526, 1744, 2191, 2504, 2834, 3052, 4069, 4382, 5008, 5668, 6104, 8138, 8764, 9919, 11336, 12208, 16276, 17528, 19838, 22672, 28483, 32552, 34117, 35056, 39676, 56966, 65104, 68234, 79352, 113932, 136468, 158704, 227864, 238819, 272936, 443521, 455728, 477638, 545872, 887042, 955276, 1774084, 1910552, 3104647, 3548168, 3821104, 6209294, 7096336, 12418588, 24837176, 49674352]

約数ペア:

[(1, 49674352), (2, 24837176), (4, 12418588), (7, 7096336), (8, 6209294), (13, 3821104), (14, 3548168), (16, 3104647), (26, 1910552), (28, 1774084), (52, 955276), (56, 887042), (91, 545872), (104, 477638), (109, 455728), (112, 443521), (182, 272936), (208, 238819), (218, 227864), (313, 158704), (364, 136468), (436, 113932), (626, 79352), (728, 68234), (763, 65104), (872, 56966), (1252, 39676), (1417, 35056), (1456, 34117), (1526, 32552), (1744, 28483), (2191, 22672), (2504, 19838), (2834, 17528), (3052, 16276), (4069, 12208), (4382, 11336), (5008, 9919), (5668, 8764), (6104, 8138)]