49780276

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2791}}^1$

素因数の和:2829

約数の個数: 48

約数和(自身を含む): 109446400

約数和(自身を除く): 59666124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 2791, 4459, 5582, 8918, 11164, 17836, 19537, 36283, 39074, 72566, 78148, 136759, 145132, 253981, 273518, 507962, 547036, 957313, 1015924, 1777867, 1914626, 3555734, 3829252, 7111468, 12445069, 24890138, 49780276]

約数ペア:

[(1, 49780276), (2, 24890138), (4, 12445069), (7, 7111468), (13, 3829252), (14, 3555734), (26, 1914626), (28, 1777867), (49, 1015924), (52, 957313), (91, 547036), (98, 507962), (182, 273518), (196, 253981), (343, 145132), (364, 136759), (637, 78148), (686, 72566), (1274, 39074), (1372, 36283), (2548, 19537), (2791, 17836), (4459, 11164), (5582, 8918)]