43849820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3229}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 106357440

約数和(自身を除く): 62507620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3229, 3395, 6458, 6790, 12916, 13580, 16145, 22603, 32290, 45206, 64580, 90412, 113015, 226030, 313213, 452060, 626426, 1252852, 1566065, 2192491, 3132130, 4384982, 6264260, 8769964, 10962455, 21924910, 43849820]

約数ペア:

[(1, 43849820), (2, 21924910), (4, 10962455), (5, 8769964), (7, 6264260), (10, 4384982), (14, 3132130), (20, 2192491), (28, 1566065), (35, 1252852), (70, 626426), (97, 452060), (140, 313213), (194, 226030), (388, 113015), (485, 90412), (679, 64580), (970, 45206), (1358, 32290), (1940, 22603), (2716, 16145), (3229, 13580), (3395, 12916), (6458, 6790)]