50370810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1831}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 139290624

約数和(自身を除く): 88919814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1831, 1834, 1965, 2751, 3662, 3930, 4585, 5493, 5502, 9155, 9170, 10986, 12817, 13755, 18310, 25634, 27465, 27510, 38451, 54930, 64085, 76902, 128170, 192255, 239861, 384510, 479722, 719583, 1199305, 1439166, 1679027, 2398610, 3358054, 3597915, 5037081, 7195830, 8395135, 10074162, 16790270, 25185405, 50370810]

約数ペア:

[(1, 50370810), (2, 25185405), (3, 16790270), (5, 10074162), (6, 8395135), (7, 7195830), (10, 5037081), (14, 3597915), (15, 3358054), (21, 2398610), (30, 1679027), (35, 1439166), (42, 1199305), (70, 719583), (105, 479722), (131, 384510), (210, 239861), (262, 192255), (393, 128170), (655, 76902), (786, 64085), (917, 54930), (1310, 38451), (1831, 27510), (1834, 27465), (1965, 25634), (2751, 18310), (3662, 13755), (3930, 12817), (4585, 10986), (5493, 9170), (5502, 9155)]