51823752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1886

約数の個数: 64

約数和(自身を含む): 139190400

約数和(自身を除く): 87366648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 1789, 2414, 3578, 3621, 4828, 5367, 7156, 7242, 9656, 10734, 14312, 14484, 21468, 28968, 30413, 42936, 60826, 91239, 121652, 127019, 182478, 243304, 254038, 364956, 381057, 508076, 729912, 762114, 1016152, 1524228, 2159323, 3048456, 4318646, 6477969, 8637292, 12955938, 17274584, 25911876, 51823752]

約数ペア:

[(1, 51823752), (2, 25911876), (3, 17274584), (4, 12955938), (6, 8637292), (8, 6477969), (12, 4318646), (17, 3048456), (24, 2159323), (34, 1524228), (51, 1016152), (68, 762114), (71, 729912), (102, 508076), (136, 381057), (142, 364956), (204, 254038), (213, 243304), (284, 182478), (408, 127019), (426, 121652), (568, 91239), (852, 60826), (1207, 42936), (1704, 30413), (1789, 28968), (2414, 21468), (3578, 14484), (3621, 14312), (4828, 10734), (5367, 9656), (7156, 7242)]