46315240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 64000280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 911, 1240, 1271, 1640, 1822, 2542, 3644, 4555, 5084, 6355, 7288, 9110, 10168, 12710, 18220, 25420, 28241, 36440, 37351, 50840, 56482, 74702, 112964, 141205, 149404, 186755, 225928, 282410, 298808, 373510, 564820, 747020, 1129640, 1157881, 1494040, 2315762, 4631524, 5789405, 9263048, 11578810, 23157620, 46315240]

約数ペア:

[(1, 46315240), (2, 23157620), (4, 11578810), (5, 9263048), (8, 5789405), (10, 4631524), (20, 2315762), (31, 1494040), (40, 1157881), (41, 1129640), (62, 747020), (82, 564820), (124, 373510), (155, 298808), (164, 282410), (205, 225928), (248, 186755), (310, 149404), (328, 141205), (410, 112964), (620, 74702), (820, 56482), (911, 50840), (1240, 37351), (1271, 36440), (1640, 28241), (1822, 25420), (2542, 18220), (3644, 12710), (4555, 10168), (5084, 9110), (6355, 7288)]