25020968

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 59097600

約数和(自身を除く): 34076632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 49, 56, 58, 62, 71, 98, 116, 124, 142, 196, 203, 217, 232, 248, 284, 392, 406, 434, 497, 568, 812, 868, 899, 994, 1421, 1519, 1624, 1736, 1798, 1988, 2059, 2201, 2842, 3038, 3479, 3596, 3976, 4118, 4402, 5684, 6076, 6293, 6958, 7192, 8236, 8804, 11368, 12152, 12586, 13916, 14413, 15407, 16472, 17608, 25172, 27832, 28826, 30814, 44051, 50344, 57652, 61628, 63829, 88102, 100891, 107849, 115304, 123256, 127658, 176204, 201782, 215698, 255316, 352408, 403564, 431396, 446803, 510632, 807128, 862792, 893606, 1787212, 3127621, 3574424, 6255242, 12510484, 25020968]

約数ペア:

[(1, 25020968), (2, 12510484), (4, 6255242), (7, 3574424), (8, 3127621), (14, 1787212), (28, 893606), (29, 862792), (31, 807128), (49, 510632), (56, 446803), (58, 431396), (62, 403564), (71, 352408), (98, 255316), (116, 215698), (124, 201782), (142, 176204), (196, 127658), (203, 123256), (217, 115304), (232, 107849), (248, 100891), (284, 88102), (392, 63829), (406, 61628), (434, 57652), (497, 50344), (568, 44051), (812, 30814), (868, 28826), (899, 27832), (994, 25172), (1421, 17608), (1519, 16472), (1624, 15407), (1736, 14413), (1798, 13916), (1988, 12586), (2059, 12152), (2201, 11368), (2842, 8804), (3038, 8236), (3479, 7192), (3596, 6958), (3976, 6293), (4118, 6076), (4402, 5684)]