42715904

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 107653392

約数和(自身を除く): 64937488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 197, 224, 242, 256, 308, 352, 394, 448, 484, 616, 704, 788, 847, 896, 968, 1232, 1379, 1408, 1576, 1694, 1792, 1936, 2167, 2464, 2758, 2816, 3152, 3388, 3872, 4334, 4928, 5516, 6304, 6776, 7744, 8668, 9856, 11032, 12608, 13552, 15169, 15488, 17336, 19712, 22064, 23837, 25216, 27104, 30338, 30976, 34672, 44128, 47674, 50432, 54208, 60676, 69344, 88256, 95348, 108416, 121352, 138688, 166859, 176512, 190696, 216832, 242704, 277376, 333718, 353024, 381392, 485408, 554752, 667436, 762784, 970816, 1334872, 1525568, 1941632, 2669744, 3051136, 3883264, 5339488, 6102272, 10678976, 21357952, 42715904]

約数ペア:

[(1, 42715904), (2, 21357952), (4, 10678976), (7, 6102272), (8, 5339488), (11, 3883264), (14, 3051136), (16, 2669744), (22, 1941632), (28, 1525568), (32, 1334872), (44, 970816), (56, 762784), (64, 667436), (77, 554752), (88, 485408), (112, 381392), (121, 353024), (128, 333718), (154, 277376), (176, 242704), (197, 216832), (224, 190696), (242, 176512), (256, 166859), (308, 138688), (352, 121352), (394, 108416), (448, 95348), (484, 88256), (616, 69344), (704, 60676), (788, 54208), (847, 50432), (896, 47674), (968, 44128), (1232, 34672), (1379, 30976), (1408, 30338), (1576, 27104), (1694, 25216), (1792, 23837), (1936, 22064), (2167, 19712), (2464, 17336), (2758, 15488), (2816, 15169), (3152, 13552), (3388, 12608), (3872, 11032), (4334, 9856), (4928, 8668), (5516, 7744), (6304, 6776)]