25193924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 58060800

約数和(自身を除く): 32866876

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 29, 38, 46, 58, 71, 76, 92, 116, 133, 142, 161, 203, 266, 284, 322, 406, 437, 497, 532, 551, 644, 667, 812, 874, 994, 1102, 1334, 1349, 1633, 1748, 1988, 2059, 2204, 2668, 2698, 3059, 3266, 3857, 4118, 4669, 5396, 6118, 6532, 7714, 8236, 9338, 9443, 11431, 12236, 12673, 14413, 15428, 18676, 18886, 22862, 25346, 28826, 31027, 37772, 39121, 45724, 47357, 50692, 57652, 62054, 78242, 88711, 94714, 124108, 156484, 177422, 189428, 217189, 273847, 331499, 354844, 434378, 547694, 662998, 868756, 899783, 1095388, 1325996, 1799566, 3599132, 6298481, 12596962, 25193924]

約数ペア:

[(1, 25193924), (2, 12596962), (4, 6298481), (7, 3599132), (14, 1799566), (19, 1325996), (23, 1095388), (28, 899783), (29, 868756), (38, 662998), (46, 547694), (58, 434378), (71, 354844), (76, 331499), (92, 273847), (116, 217189), (133, 189428), (142, 177422), (161, 156484), (203, 124108), (266, 94714), (284, 88711), (322, 78242), (406, 62054), (437, 57652), (497, 50692), (532, 47357), (551, 45724), (644, 39121), (667, 37772), (812, 31027), (874, 28826), (994, 25346), (1102, 22862), (1334, 18886), (1349, 18676), (1633, 15428), (1748, 14413), (1988, 12673), (2059, 12236), (2204, 11431), (2668, 9443), (2698, 9338), (3059, 8236), (3266, 7714), (3857, 6532), (4118, 6118), (4669, 5396)]