53269216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 87624992

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 572, 616, 728, 1001, 1144, 1232, 1456, 1663, 2002, 2288, 2464, 2912, 3326, 4004, 4576, 6652, 8008, 11641, 13304, 16016, 18293, 21619, 23282, 26608, 32032, 36586, 43238, 46564, 53216, 73172, 86476, 93128, 128051, 146344, 151333, 172952, 186256, 237809, 256102, 292688, 302666, 345904, 372512, 475618, 512204, 585376, 605332, 691808, 951236, 1024408, 1210664, 1664663, 1902472, 2048816, 2421328, 3329326, 3804944, 4097632, 4842656, 6658652, 7609888, 13317304, 26634608, 53269216]

約数ペア:

[(1, 53269216), (2, 26634608), (4, 13317304), (7, 7609888), (8, 6658652), (11, 4842656), (13, 4097632), (14, 3804944), (16, 3329326), (22, 2421328), (26, 2048816), (28, 1902472), (32, 1664663), (44, 1210664), (52, 1024408), (56, 951236), (77, 691808), (88, 605332), (91, 585376), (104, 512204), (112, 475618), (143, 372512), (154, 345904), (176, 302666), (182, 292688), (208, 256102), (224, 237809), (286, 186256), (308, 172952), (352, 151333), (364, 146344), (416, 128051), (572, 93128), (616, 86476), (728, 73172), (1001, 53216), (1144, 46564), (1232, 43238), (1456, 36586), (1663, 32032), (2002, 26608), (2288, 23282), (2464, 21619), (2912, 18293), (3326, 16016), (4004, 13304), (4576, 11641), (6652, 8008)]