56556892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 120814848

約数和(自身を除く): 64257956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 907, 917, 1814, 1834, 2227, 3628, 3668, 4454, 6349, 8908, 12698, 15419, 15589, 25396, 30838, 31178, 61676, 62356, 107933, 118817, 215866, 237634, 431732, 475268, 831719, 1663438, 2019889, 3326876, 4039778, 8079556, 14139223, 28278446, 56556892]

約数ペア:

[(1, 56556892), (2, 28278446), (4, 14139223), (7, 8079556), (14, 4039778), (17, 3326876), (28, 2019889), (34, 1663438), (68, 831719), (119, 475268), (131, 431732), (238, 237634), (262, 215866), (476, 118817), (524, 107933), (907, 62356), (917, 61676), (1814, 31178), (1834, 30838), (2227, 25396), (3628, 15589), (3668, 15419), (4454, 12698), (6349, 8908)]