25147632

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 67709952

約数和(自身を除く): 42562320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 157, 188, 213, 282, 284, 314, 376, 426, 471, 564, 568, 628, 752, 852, 942, 1128, 1136, 1256, 1704, 1884, 2256, 2512, 3337, 3408, 3768, 6674, 7379, 7536, 10011, 11147, 13348, 14758, 20022, 22137, 22294, 26696, 29516, 33441, 40044, 44274, 44588, 53392, 59032, 66882, 80088, 88548, 89176, 118064, 133764, 160176, 177096, 178352, 267528, 354192, 523909, 535056, 1047818, 1571727, 2095636, 3143454, 4191272, 6286908, 8382544, 12573816, 25147632]

約数ペア:

[(1, 25147632), (2, 12573816), (3, 8382544), (4, 6286908), (6, 4191272), (8, 3143454), (12, 2095636), (16, 1571727), (24, 1047818), (47, 535056), (48, 523909), (71, 354192), (94, 267528), (141, 178352), (142, 177096), (157, 160176), (188, 133764), (213, 118064), (282, 89176), (284, 88548), (314, 80088), (376, 66882), (426, 59032), (471, 53392), (564, 44588), (568, 44274), (628, 40044), (752, 33441), (852, 29516), (942, 26696), (1128, 22294), (1136, 22137), (1256, 20022), (1704, 14758), (1884, 13348), (2256, 11147), (2512, 10011), (3337, 7536), (3408, 7379), (3768, 6674)]