41361880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 110808000

約数和(自身を除く): 69446120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 449, 470, 490, 658, 898, 940, 980, 1316, 1645, 1796, 1880, 1960, 2245, 2303, 2632, 3143, 3290, 3592, 4490, 4606, 6286, 6580, 8980, 9212, 11515, 12572, 13160, 15715, 17960, 18424, 21103, 22001, 23030, 25144, 31430, 42206, 44002, 46060, 62860, 84412, 88004, 92120, 105515, 110005, 125720, 147721, 168824, 176008, 211030, 220010, 295442, 422060, 440020, 590884, 738605, 844120, 880040, 1034047, 1181768, 1477210, 2068094, 2954420, 4136188, 5170235, 5908840, 8272376, 10340470, 20680940, 41361880]

約数ペア:

[(1, 41361880), (2, 20680940), (4, 10340470), (5, 8272376), (7, 5908840), (8, 5170235), (10, 4136188), (14, 2954420), (20, 2068094), (28, 1477210), (35, 1181768), (40, 1034047), (47, 880040), (49, 844120), (56, 738605), (70, 590884), (94, 440020), (98, 422060), (140, 295442), (188, 220010), (196, 211030), (235, 176008), (245, 168824), (280, 147721), (329, 125720), (376, 110005), (392, 105515), (449, 92120), (470, 88004), (490, 84412), (658, 62860), (898, 46060), (940, 44002), (980, 42206), (1316, 31430), (1645, 25144), (1796, 23030), (1880, 22001), (1960, 21103), (2245, 18424), (2303, 17960), (2632, 15715), (3143, 13160), (3290, 12572), (3592, 11515), (4490, 9212), (4606, 8980), (6286, 6580)]