5200251860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{26459}}^1$

素因数の和:26816

約数の個数: 48

約数和(自身を含む): 11308792320

約数和(自身を除く): 6108540460

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 317, 620, 634, 1268, 1585, 3170, 6340, 9827, 19654, 26459, 39308, 49135, 52918, 98270, 105836, 132295, 196540, 264590, 529180, 820229, 1640458, 3280916, 4101145, 8202290, 8387503, 16404580, 16775006, 33550012, 41937515, 83875030, 167750060, 260012593, 520025186, 1040050372, 1300062965, 2600125930, 5200251860]

約数ペア:

[(1, 5200251860), (2, 2600125930), (4, 1300062965), (5, 1040050372), (10, 520025186), (20, 260012593), (31, 167750060), (62, 83875030), (124, 41937515), (155, 33550012), (310, 16775006), (317, 16404580), (620, 8387503), (634, 8202290), (1268, 4101145), (1585, 3280916), (3170, 1640458), (6340, 820229), (9827, 529180), (19654, 264590), (26459, 196540), (39308, 132295), (49135, 105836), (52918, 98270)]