31632796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 63574560

約数和(自身を除く): 31941764

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 317, 404, 494, 634, 988, 1268, 1313, 1919, 2626, 3838, 4121, 5252, 6023, 7676, 8242, 12046, 16484, 24092, 24947, 32017, 49894, 64034, 78299, 99788, 128068, 156598, 313196, 416221, 608323, 832442, 1216646, 1664884, 2433292, 7908199, 15816398, 31632796]

約数ペア:

[(1, 31632796), (2, 15816398), (4, 7908199), (13, 2433292), (19, 1664884), (26, 1216646), (38, 832442), (52, 608323), (76, 416221), (101, 313196), (202, 156598), (247, 128068), (317, 99788), (404, 78299), (494, 64034), (634, 49894), (988, 32017), (1268, 24947), (1313, 24092), (1919, 16484), (2626, 12046), (3838, 8242), (4121, 7676), (5252, 6023)]