49564908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 135023616

約数和(自身を除く): 85458708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 1931, 2139, 2852, 3862, 4278, 5793, 6417, 7724, 8556, 11586, 12834, 17379, 23172, 25668, 34758, 44413, 59861, 69516, 88826, 119722, 133239, 177652, 179583, 239444, 266478, 359166, 399717, 532956, 538749, 718332, 799434, 1077498, 1376803, 1598868, 2154996, 2753606, 4130409, 5507212, 8260818, 12391227, 16521636, 24782454, 49564908]

約数ペア:

[(1, 49564908), (2, 24782454), (3, 16521636), (4, 12391227), (6, 8260818), (9, 5507212), (12, 4130409), (18, 2753606), (23, 2154996), (31, 1598868), (36, 1376803), (46, 1077498), (62, 799434), (69, 718332), (92, 538749), (93, 532956), (124, 399717), (138, 359166), (186, 266478), (207, 239444), (276, 179583), (279, 177652), (372, 133239), (414, 119722), (558, 88826), (713, 69516), (828, 59861), (1116, 44413), (1426, 34758), (1931, 25668), (2139, 23172), (2852, 17379), (3862, 12834), (4278, 11586), (5793, 8556), (6417, 7724)]