49678930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 59807150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 109, 119, 170, 218, 238, 383, 545, 595, 763, 766, 1090, 1190, 1526, 1853, 1915, 2681, 3706, 3815, 3830, 5362, 6511, 7630, 9265, 12971, 13022, 13405, 18530, 25942, 26810, 32555, 41747, 45577, 64855, 65110, 83494, 91154, 129710, 208735, 227885, 292229, 417470, 455770, 584458, 709699, 1419398, 1461145, 2922290, 3548495, 4967893, 7096990, 9935786, 24839465, 49678930]

約数ペア:

[(1, 49678930), (2, 24839465), (5, 9935786), (7, 7096990), (10, 4967893), (14, 3548495), (17, 2922290), (34, 1461145), (35, 1419398), (70, 709699), (85, 584458), (109, 455770), (119, 417470), (170, 292229), (218, 227885), (238, 208735), (383, 129710), (545, 91154), (595, 83494), (763, 65110), (766, 64855), (1090, 45577), (1190, 41747), (1526, 32555), (1853, 26810), (1915, 25942), (2681, 18530), (3706, 13405), (3815, 13022), (3830, 12971), (5362, 9265), (6511, 7630)]