56169230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 59226610

約数列:

[1, 2, 5, 10, 13, 26, 29, 47, 58, 65, 94, 130, 145, 235, 290, 317, 377, 470, 611, 634, 754, 1222, 1363, 1585, 1885, 2726, 3055, 3170, 3770, 4121, 6110, 6815, 8242, 9193, 13630, 14899, 17719, 18386, 20605, 29798, 35438, 41210, 45965, 74495, 88595, 91930, 119509, 148990, 177190, 193687, 239018, 387374, 432071, 597545, 864142, 968435, 1195090, 1936870, 2160355, 4320710, 5616923, 11233846, 28084615, 56169230]

約数ペア:

[(1, 56169230), (2, 28084615), (5, 11233846), (10, 5616923), (13, 4320710), (26, 2160355), (29, 1936870), (47, 1195090), (58, 968435), (65, 864142), (94, 597545), (130, 432071), (145, 387374), (235, 239018), (290, 193687), (317, 177190), (377, 148990), (470, 119509), (611, 91930), (634, 88595), (754, 74495), (1222, 45965), (1363, 41210), (1585, 35438), (1885, 29798), (2726, 20605), (3055, 18386), (3170, 17719), (3770, 14899), (4121, 13630), (6110, 9193), (6815, 8242)]