52533894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 71329146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 79, 142, 158, 213, 223, 237, 426, 446, 474, 497, 553, 669, 994, 1106, 1338, 1491, 1561, 1659, 2982, 3122, 3318, 4683, 5609, 9366, 11218, 15833, 16827, 17617, 31666, 33654, 35234, 39263, 47499, 52851, 78526, 94998, 105702, 110831, 117789, 123319, 221662, 235578, 246638, 332493, 369957, 664986, 739914, 1250807, 2501614, 3752421, 7504842, 8755649, 17511298, 26266947, 52533894]

約数ペア:

[(1, 52533894), (2, 26266947), (3, 17511298), (6, 8755649), (7, 7504842), (14, 3752421), (21, 2501614), (42, 1250807), (71, 739914), (79, 664986), (142, 369957), (158, 332493), (213, 246638), (223, 235578), (237, 221662), (426, 123319), (446, 117789), (474, 110831), (497, 105702), (553, 94998), (669, 78526), (994, 52851), (1106, 47499), (1338, 39263), (1491, 35234), (1561, 33654), (1659, 31666), (2982, 17617), (3122, 16827), (3318, 15833), (4683, 11218), (5609, 9366)]