25332456

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 41022744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 431, 474, 632, 744, 862, 948, 1293, 1724, 1896, 2449, 2586, 3448, 4898, 5172, 7347, 9796, 10344, 13361, 14694, 19592, 26722, 29388, 34049, 40083, 53444, 58776, 68098, 80166, 102147, 106888, 136196, 160332, 204294, 272392, 320664, 408588, 817176, 1055519, 2111038, 3166557, 4222076, 6333114, 8444152, 12666228, 25332456]

約数ペア:

[(1, 25332456), (2, 12666228), (3, 8444152), (4, 6333114), (6, 4222076), (8, 3166557), (12, 2111038), (24, 1055519), (31, 817176), (62, 408588), (79, 320664), (93, 272392), (124, 204294), (158, 160332), (186, 136196), (237, 106888), (248, 102147), (316, 80166), (372, 68098), (431, 58776), (474, 53444), (632, 40083), (744, 34049), (862, 29388), (948, 26722), (1293, 19592), (1724, 14694), (1896, 13361), (2449, 10344), (2586, 9796), (3448, 7347), (4898, 5172)]