57512316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 149094400

約数和(自身を除く): 91582084

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 79, 93, 103, 114, 124, 158, 186, 206, 228, 237, 309, 316, 372, 412, 474, 589, 618, 948, 1178, 1236, 1501, 1767, 1957, 2356, 2449, 3002, 3193, 3534, 3914, 4503, 4898, 5871, 6004, 6386, 7068, 7347, 7828, 8137, 9006, 9579, 9796, 11742, 12772, 14694, 16274, 18012, 19158, 23484, 24411, 29388, 32548, 38316, 46531, 48822, 60667, 93062, 97644, 121334, 139593, 154603, 182001, 186124, 242668, 252247, 279186, 309206, 364002, 463809, 504494, 558372, 618412, 728004, 756741, 927618, 1008988, 1513482, 1855236, 3026964, 4792693, 9585386, 14378079, 19170772, 28756158, 57512316]

約数ペア:

[(1, 57512316), (2, 28756158), (3, 19170772), (4, 14378079), (6, 9585386), (12, 4792693), (19, 3026964), (31, 1855236), (38, 1513482), (57, 1008988), (62, 927618), (76, 756741), (79, 728004), (93, 618412), (103, 558372), (114, 504494), (124, 463809), (158, 364002), (186, 309206), (206, 279186), (228, 252247), (237, 242668), (309, 186124), (316, 182001), (372, 154603), (412, 139593), (474, 121334), (589, 97644), (618, 93062), (948, 60667), (1178, 48822), (1236, 46531), (1501, 38316), (1767, 32548), (1957, 29388), (2356, 24411), (2449, 23484), (3002, 19158), (3193, 18012), (3534, 16274), (3914, 14694), (4503, 12772), (4898, 11742), (5871, 9796), (6004, 9579), (6386, 9006), (7068, 8137), (7347, 7828)]