103621770440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1\times {\mathrm{49081}}^1$

素因数の和:50262

約数の個数: 64

約数和(自身を含む): 238326485760

約数和(自身を除く): 134704715320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1123, 1880, 2246, 4492, 5615, 8984, 11230, 22460, 44920, 49081, 52781, 98162, 105562, 196324, 211124, 245405, 263905, 392648, 422248, 490810, 527810, 981620, 1055620, 1963240, 2111240, 2306807, 4613614, 9227228, 11534035, 18454456, 23068070, 46136140, 55117963, 92272280, 110235926, 220471852, 275589815, 440943704, 551179630, 1102359260, 2204718520, 2590544261, 5181088522, 10362177044, 12952721305, 20724354088, 25905442610, 51810885220, 103621770440]

約数ペア:

[(1, 103621770440), (2, 51810885220), (4, 25905442610), (5, 20724354088), (8, 12952721305), (10, 10362177044), (20, 5181088522), (40, 2590544261), (47, 2204718520), (94, 1102359260), (188, 551179630), (235, 440943704), (376, 275589815), (470, 220471852), (940, 110235926), (1123, 92272280), (1880, 55117963), (2246, 46136140), (4492, 23068070), (5615, 18454456), (8984, 11534035), (11230, 9227228), (22460, 4613614), (44920, 2306807), (49081, 2111240), (52781, 1963240), (98162, 1055620), (105562, 981620), (196324, 527810), (211124, 490810), (245405, 422248), (263905, 392648)]