57887718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 145664640

約数和(自身を除く): 87776922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 49, 57, 86, 98, 114, 129, 133, 147, 241, 258, 266, 294, 301, 399, 482, 602, 723, 798, 817, 903, 931, 1446, 1634, 1687, 1806, 1862, 2107, 2451, 2793, 3374, 4214, 4579, 4902, 5061, 5586, 5719, 6321, 9158, 10122, 10363, 11438, 11809, 12642, 13737, 17157, 20726, 23618, 27474, 31089, 32053, 34314, 35427, 40033, 62178, 64106, 70854, 72541, 80066, 96159, 120099, 145082, 192318, 196897, 217623, 224371, 240198, 393794, 435246, 448742, 507787, 590691, 673113, 1015574, 1181382, 1346226, 1378279, 1523361, 2756558, 3046722, 4134837, 8269674, 9647953, 19295906, 28943859, 57887718]

約数ペア:

[(1, 57887718), (2, 28943859), (3, 19295906), (6, 9647953), (7, 8269674), (14, 4134837), (19, 3046722), (21, 2756558), (38, 1523361), (42, 1378279), (43, 1346226), (49, 1181382), (57, 1015574), (86, 673113), (98, 590691), (114, 507787), (129, 448742), (133, 435246), (147, 393794), (241, 240198), (258, 224371), (266, 217623), (294, 196897), (301, 192318), (399, 145082), (482, 120099), (602, 96159), (723, 80066), (798, 72541), (817, 70854), (903, 64106), (931, 62178), (1446, 40033), (1634, 35427), (1687, 34314), (1806, 32053), (1862, 31089), (2107, 27474), (2451, 23618), (2793, 20726), (3374, 17157), (4214, 13737), (4579, 12642), (4902, 11809), (5061, 11438), (5586, 10363), (5719, 10122), (6321, 9158)]