50988700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3211

約数の個数: 72

約数和(自身を含む): 131991552

約数和(自身を除く): 81002852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3167, 3220, 4025, 6334, 8050, 12668, 15835, 16100, 22169, 31670, 44338, 63340, 72841, 79175, 88676, 110845, 145682, 158350, 221690, 291364, 316700, 364205, 443380, 509887, 554225, 728410, 1019774, 1108450, 1456820, 1821025, 2039548, 2216900, 2549435, 3642050, 5098870, 7284100, 10197740, 12747175, 25494350, 50988700]

約数ペア:

[(1, 50988700), (2, 25494350), (4, 12747175), (5, 10197740), (7, 7284100), (10, 5098870), (14, 3642050), (20, 2549435), (23, 2216900), (25, 2039548), (28, 1821025), (35, 1456820), (46, 1108450), (50, 1019774), (70, 728410), (92, 554225), (100, 509887), (115, 443380), (140, 364205), (161, 316700), (175, 291364), (230, 221690), (322, 158350), (350, 145682), (460, 110845), (575, 88676), (644, 79175), (700, 72841), (805, 63340), (1150, 44338), (1610, 31670), (2300, 22169), (3167, 16100), (3220, 15835), (4025, 12668), (6334, 8050)]