49205624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 54215176

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 79, 104, 106, 113, 158, 212, 226, 316, 424, 452, 632, 689, 904, 1027, 1378, 1469, 2054, 2756, 2938, 4108, 4187, 5512, 5876, 5989, 8216, 8374, 8927, 11752, 11978, 16748, 17854, 23956, 33496, 35708, 47912, 54431, 71416, 77857, 108862, 116051, 155714, 217724, 232102, 311428, 435448, 464204, 473131, 622856, 928408, 946262, 1892524, 3785048, 6150703, 12301406, 24602812, 49205624]

約数ペア:

[(1, 49205624), (2, 24602812), (4, 12301406), (8, 6150703), (13, 3785048), (26, 1892524), (52, 946262), (53, 928408), (79, 622856), (104, 473131), (106, 464204), (113, 435448), (158, 311428), (212, 232102), (226, 217724), (316, 155714), (424, 116051), (452, 108862), (632, 77857), (689, 71416), (904, 54431), (1027, 47912), (1378, 35708), (1469, 33496), (2054, 23956), (2756, 17854), (2938, 16748), (4108, 11978), (4187, 11752), (5512, 8927), (5876, 8374), (5989, 8216)]