51029830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 95473728

約数和(自身を除く): 44443898

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1753, 2911, 3506, 5822, 8765, 14555, 17530, 29110, 71873, 124463, 143746, 248926, 359365, 622315, 718730, 1244630, 5102983, 10205966, 25514915, 51029830]

約数ペア:

[(1, 51029830), (2, 25514915), (5, 10205966), (10, 5102983), (41, 1244630), (71, 718730), (82, 622315), (142, 359365), (205, 248926), (355, 143746), (410, 124463), (710, 71873), (1753, 29110), (2911, 17530), (3506, 14555), (5822, 8765)]