49204728

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 142496640

約数和(自身を除く): 93291912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 691, 774, 828, 989, 1032, 1382, 1548, 1656, 1978, 2073, 2764, 2967, 3096, 3956, 4146, 5528, 5934, 6219, 7912, 8292, 8901, 11868, 12438, 15893, 16584, 17802, 23736, 24876, 29713, 31786, 35604, 47679, 49752, 59426, 63572, 71208, 89139, 95358, 118852, 127144, 143037, 178278, 190716, 237704, 267417, 286074, 356556, 381432, 534834, 572148, 683399, 713112, 1069668, 1144296, 1366798, 2050197, 2139336, 2733596, 4100394, 5467192, 6150591, 8200788, 12301182, 16401576, 24602364, 49204728]

約数ペア:

[(1, 49204728), (2, 24602364), (3, 16401576), (4, 12301182), (6, 8200788), (8, 6150591), (9, 5467192), (12, 4100394), (18, 2733596), (23, 2139336), (24, 2050197), (36, 1366798), (43, 1144296), (46, 1069668), (69, 713112), (72, 683399), (86, 572148), (92, 534834), (129, 381432), (138, 356556), (172, 286074), (184, 267417), (207, 237704), (258, 190716), (276, 178278), (344, 143037), (387, 127144), (414, 118852), (516, 95358), (552, 89139), (691, 71208), (774, 63572), (828, 59426), (989, 49752), (1032, 47679), (1382, 35604), (1548, 31786), (1656, 29713), (1978, 24876), (2073, 23736), (2764, 17802), (2967, 16584), (3096, 15893), (3956, 12438), (4146, 11868), (5528, 8901), (5934, 8292), (6219, 7912)]