39113872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20543}}^1$

素因数の和:20575

約数の個数: 40

約数和(自身を含む): 91708416

約数和(自身を除く): 52594544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20543, 41086, 82172, 143801, 164344, 287602, 328688, 349231, 575204, 698462, 1150408, 1396924, 2300816, 2444617, 2793848, 4889234, 5587696, 9778468, 19556936, 39113872]

約数ペア:

[(1, 39113872), (2, 19556936), (4, 9778468), (7, 5587696), (8, 4889234), (14, 2793848), (16, 2444617), (17, 2300816), (28, 1396924), (34, 1150408), (56, 698462), (68, 575204), (112, 349231), (119, 328688), (136, 287602), (238, 164344), (272, 143801), (476, 82172), (952, 41086), (1904, 20543)]