4977694850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{4441}}^1$

素因数の和:5255

約数の個数: 48

約数和(自身を含む): 9592321320

約数和(自身を除く): 4614626470

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 773, 1450, 1546, 3865, 4441, 7730, 8882, 19325, 22205, 22417, 38650, 44410, 44834, 111025, 112085, 128789, 222050, 224170, 257578, 560425, 643945, 1120850, 1287890, 3219725, 3432893, 6439450, 6865786, 17164465, 34328930, 85822325, 99553897, 171644650, 199107794, 497769485, 995538970, 2488847425, 4977694850]

約数ペア:

[(1, 4977694850), (2, 2488847425), (5, 995538970), (10, 497769485), (25, 199107794), (29, 171644650), (50, 99553897), (58, 85822325), (145, 34328930), (290, 17164465), (725, 6865786), (773, 6439450), (1450, 3432893), (1546, 3219725), (3865, 1287890), (4441, 1120850), (7730, 643945), (8882, 560425), (19325, 257578), (22205, 224170), (22417, 222050), (38650, 128789), (44410, 112085), (44834, 111025)]