51314704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26951}}^1$

素因数の和:26983

約数の個数: 40

約数和(自身を含む): 120313728

約数和(自身を除く): 68999024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 26951, 53902, 107804, 188657, 215608, 377314, 431216, 458167, 754628, 916334, 1509256, 1832668, 3018512, 3207169, 3665336, 6414338, 7330672, 12828676, 25657352, 51314704]

約数ペア:

[(1, 51314704), (2, 25657352), (4, 12828676), (7, 7330672), (8, 6414338), (14, 3665336), (16, 3207169), (17, 3018512), (28, 1832668), (34, 1509256), (56, 916334), (68, 754628), (112, 458167), (119, 431216), (136, 377314), (238, 215608), (272, 188657), (476, 107804), (952, 53902), (1904, 26951)]