38472350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 72

約数和(自身を含む): 85494528

約数和(自身を除く): 47022178

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 70, 82, 98, 175, 205, 245, 287, 350, 383, 410, 490, 574, 766, 1025, 1225, 1435, 1915, 2009, 2050, 2450, 2681, 2870, 3830, 4018, 5362, 7175, 9575, 10045, 13405, 14350, 15703, 18767, 19150, 20090, 26810, 31406, 37534, 50225, 67025, 78515, 93835, 100450, 109921, 134050, 157030, 187670, 219842, 392575, 469175, 549605, 769447, 785150, 938350, 1099210, 1538894, 2748025, 3847235, 5496050, 7694470, 19236175, 38472350]

約数ペア:

[(1, 38472350), (2, 19236175), (5, 7694470), (7, 5496050), (10, 3847235), (14, 2748025), (25, 1538894), (35, 1099210), (41, 938350), (49, 785150), (50, 769447), (70, 549605), (82, 469175), (98, 392575), (175, 219842), (205, 187670), (245, 157030), (287, 134050), (350, 109921), (383, 100450), (410, 93835), (490, 78515), (574, 67025), (766, 50225), (1025, 37534), (1225, 31406), (1435, 26810), (1915, 20090), (2009, 19150), (2050, 18767), (2450, 15703), (2681, 14350), (2870, 13405), (3830, 10045), (4018, 9575), (5362, 7175)]