48157060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 117492480

約数和(自身を除く): 69335420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 5639, 8540, 11278, 22556, 28195, 39473, 56390, 78946, 112780, 157892, 197365, 343979, 394730, 687958, 789460, 1375916, 1719895, 2407853, 3439790, 4815706, 6879580, 9631412, 12039265, 24078530, 48157060]

約数ペア:

[(1, 48157060), (2, 24078530), (4, 12039265), (5, 9631412), (7, 6879580), (10, 4815706), (14, 3439790), (20, 2407853), (28, 1719895), (35, 1375916), (61, 789460), (70, 687958), (122, 394730), (140, 343979), (244, 197365), (305, 157892), (427, 112780), (610, 78946), (854, 56390), (1220, 39473), (1708, 28195), (2135, 22556), (4270, 11278), (5639, 8540)]