39939768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 119059200

約数和(自身を除く): 79119432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 211, 239, 264, 396, 422, 478, 633, 717, 792, 844, 956, 1266, 1434, 1688, 1899, 1912, 2151, 2321, 2532, 2629, 2868, 3798, 4302, 4642, 5064, 5258, 5736, 6963, 7596, 7887, 8604, 9284, 10516, 13926, 15192, 15774, 17208, 18568, 20889, 21032, 23661, 27852, 31548, 41778, 47322, 50429, 55704, 63096, 83556, 94644, 100858, 151287, 167112, 189288, 201716, 302574, 403432, 453861, 554719, 605148, 907722, 1109438, 1210296, 1664157, 1815444, 2218876, 3328314, 3630888, 4437752, 4992471, 6656628, 9984942, 13313256, 19969884, 39939768]

約数ペア:

[(1, 39939768), (2, 19969884), (3, 13313256), (4, 9984942), (6, 6656628), (8, 4992471), (9, 4437752), (11, 3630888), (12, 3328314), (18, 2218876), (22, 1815444), (24, 1664157), (33, 1210296), (36, 1109438), (44, 907722), (66, 605148), (72, 554719), (88, 453861), (99, 403432), (132, 302574), (198, 201716), (211, 189288), (239, 167112), (264, 151287), (396, 100858), (422, 94644), (478, 83556), (633, 63096), (717, 55704), (792, 50429), (844, 47322), (956, 41778), (1266, 31548), (1434, 27852), (1688, 23661), (1899, 21032), (1912, 20889), (2151, 18568), (2321, 17208), (2532, 15774), (2629, 15192), (2868, 13926), (3798, 10516), (4302, 9284), (4642, 8604), (5064, 7887), (5258, 7596), (5736, 6963)]