49103728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 99524880

約数和(自身を除く): 50421152

約数列:

[1, 2, 4, 8, 16, 29, 58, 97, 116, 194, 232, 388, 464, 776, 1091, 1552, 2182, 2813, 4364, 5626, 8728, 11252, 17456, 22504, 31639, 45008, 63278, 105827, 126556, 211654, 253112, 423308, 506224, 846616, 1693232, 3068983, 6137966, 12275932, 24551864, 49103728]

約数ペア:

[(1, 49103728), (2, 24551864), (4, 12275932), (8, 6137966), (16, 3068983), (29, 1693232), (58, 846616), (97, 506224), (116, 423308), (194, 253112), (232, 211654), (388, 126556), (464, 105827), (776, 63278), (1091, 45008), (1552, 31639), (2182, 22504), (2813, 17456), (4364, 11252), (5626, 8728)]