40118848

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 84

約数和(自身を含む): 101114352

約数和(自身を除く): 60995504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1163, 1232, 1568, 2156, 2326, 2464, 3136, 4312, 4652, 4928, 8141, 8624, 9304, 12793, 16282, 17248, 18608, 25586, 32564, 34496, 37216, 51172, 56987, 65128, 74432, 89551, 102344, 113974, 130256, 179102, 204688, 227948, 260512, 358204, 409376, 455896, 521024, 626857, 716408, 818752, 911792, 1253714, 1432816, 1823584, 2507428, 2865632, 3647168, 5014856, 5731264, 10029712, 20059424, 40118848]

約数ペア:

[(1, 40118848), (2, 20059424), (4, 10029712), (7, 5731264), (8, 5014856), (11, 3647168), (14, 2865632), (16, 2507428), (22, 1823584), (28, 1432816), (32, 1253714), (44, 911792), (49, 818752), (56, 716408), (64, 626857), (77, 521024), (88, 455896), (98, 409376), (112, 358204), (154, 260512), (176, 227948), (196, 204688), (224, 179102), (308, 130256), (352, 113974), (392, 102344), (448, 89551), (539, 74432), (616, 65128), (704, 56987), (784, 51172), (1078, 37216), (1163, 34496), (1232, 32564), (1568, 25586), (2156, 18608), (2326, 17248), (2464, 16282), (3136, 12793), (4312, 9304), (4652, 8624), (4928, 8141)]