42367664

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 85805520

約数和(自身を除く): 43437856

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 1213, 2183, 2426, 4366, 4852, 8732, 9704, 17464, 19408, 34928, 44881, 71567, 89762, 143134, 179524, 286268, 359048, 572536, 718096, 1145072, 2647979, 5295958, 10591916, 21183832, 42367664]

約数ペア:

[(1, 42367664), (2, 21183832), (4, 10591916), (8, 5295958), (16, 2647979), (37, 1145072), (59, 718096), (74, 572536), (118, 359048), (148, 286268), (236, 179524), (296, 143134), (472, 89762), (592, 71567), (944, 44881), (1213, 34928), (2183, 19408), (2426, 17464), (4366, 9704), (4852, 8732)]