31057789744

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{143669}}^1$

素因数の和:143965

約数の個数: 40

約数和(自身を含む): 61462026000

約数和(自身を除く): 30404236256

約数列:

[1, 2, 4, 8, 16, 59, 118, 229, 236, 458, 472, 916, 944, 1832, 3664, 13511, 27022, 54044, 108088, 143669, 216176, 287338, 574676, 1149352, 2298704, 8476471, 16952942, 32900201, 33905884, 65800402, 67811768, 131600804, 135623536, 263201608, 526403216, 1941111859, 3882223718, 7764447436, 15528894872, 31057789744]

約数ペア:

[(1, 31057789744), (2, 15528894872), (4, 7764447436), (8, 3882223718), (16, 1941111859), (59, 526403216), (118, 263201608), (229, 135623536), (236, 131600804), (458, 67811768), (472, 65800402), (916, 33905884), (944, 32900201), (1832, 16952942), (3664, 8476471), (13511, 2298704), (27022, 1149352), (54044, 574676), (108088, 287338), (143669, 216176)]