40962816

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:818

約数の個数: 108

約数和(自身を含む): 123400368

約数和(自身を除く): 82437552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 773, 828, 1104, 1152, 1472, 1546, 1656, 2208, 2304, 2319, 2944, 3092, 3312, 4416, 4638, 5888, 6184, 6624, 6957, 8832, 9276, 12368, 13248, 13914, 17664, 17779, 18552, 24736, 26496, 27828, 35558, 37104, 49472, 52992, 53337, 55656, 71116, 74208, 98944, 106674, 111312, 142232, 148416, 160011, 197888, 213348, 222624, 284464, 296832, 320022, 426696, 445248, 568928, 593664, 640044, 853392, 890496, 1137856, 1280088, 1706784, 1780992, 2275712, 2560176, 3413568, 4551424, 5120352, 6827136, 10240704, 13654272, 20481408, 40962816]

約数ペア:

[(1, 40962816), (2, 20481408), (3, 13654272), (4, 10240704), (6, 6827136), (8, 5120352), (9, 4551424), (12, 3413568), (16, 2560176), (18, 2275712), (23, 1780992), (24, 1706784), (32, 1280088), (36, 1137856), (46, 890496), (48, 853392), (64, 640044), (69, 593664), (72, 568928), (92, 445248), (96, 426696), (128, 320022), (138, 296832), (144, 284464), (184, 222624), (192, 213348), (207, 197888), (256, 160011), (276, 148416), (288, 142232), (368, 111312), (384, 106674), (414, 98944), (552, 74208), (576, 71116), (736, 55656), (768, 53337), (773, 52992), (828, 49472), (1104, 37104), (1152, 35558), (1472, 27828), (1546, 26496), (1656, 24736), (2208, 18552), (2304, 17779), (2319, 17664), (2944, 13914), (3092, 13248), (3312, 12368), (4416, 9276), (4638, 8832), (5888, 6957), (6184, 6624)]