5010819664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{25447}}^1$

素因数の和:25883

約数の個数: 40

約数和(自身を含む): 10047277568

約数和(自身を除く): 5036457904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 397, 496, 794, 1588, 3176, 6352, 12307, 24614, 25447, 49228, 50894, 98456, 101788, 196912, 203576, 407152, 788857, 1577714, 3155428, 6310856, 10102459, 12621712, 20204918, 40409836, 80819672, 161639344, 313176229, 626352458, 1252704916, 2505409832, 5010819664]

約数ペア:

[(1, 5010819664), (2, 2505409832), (4, 1252704916), (8, 626352458), (16, 313176229), (31, 161639344), (62, 80819672), (124, 40409836), (248, 20204918), (397, 12621712), (496, 10102459), (794, 6310856), (1588, 3155428), (3176, 1577714), (6352, 788857), (12307, 407152), (24614, 203576), (25447, 196912), (49228, 101788), (50894, 98456)]