40710704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 81453120

約数和(自身を除く): 40742416

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 271, 328, 458, 542, 656, 916, 1084, 1832, 2168, 3664, 4336, 9389, 11111, 18778, 22222, 37556, 44444, 62059, 75112, 88888, 124118, 150224, 177776, 248236, 496472, 992944, 2544419, 5088838, 10177676, 20355352, 40710704]

約数ペア:

[(1, 40710704), (2, 20355352), (4, 10177676), (8, 5088838), (16, 2544419), (41, 992944), (82, 496472), (164, 248236), (229, 177776), (271, 150224), (328, 124118), (458, 88888), (542, 75112), (656, 62059), (916, 44444), (1084, 37556), (1832, 22222), (2168, 18778), (3664, 11111), (4336, 9389)]