42785750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 95606784

約数和(自身を除く): 52821034

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 125, 161, 175, 230, 250, 322, 350, 575, 805, 875, 1063, 1150, 1610, 1750, 2126, 2875, 4025, 5315, 5750, 7441, 8050, 10630, 14882, 20125, 24449, 26575, 37205, 40250, 48898, 53150, 74410, 122245, 132875, 171143, 186025, 244490, 265750, 342286, 372050, 611225, 855715, 930125, 1222450, 1711430, 1860250, 3056125, 4278575, 6112250, 8557150, 21392875, 42785750]

約数ペア:

[(1, 42785750), (2, 21392875), (5, 8557150), (7, 6112250), (10, 4278575), (14, 3056125), (23, 1860250), (25, 1711430), (35, 1222450), (46, 930125), (50, 855715), (70, 611225), (115, 372050), (125, 342286), (161, 265750), (175, 244490), (230, 186025), (250, 171143), (322, 132875), (350, 122245), (575, 74410), (805, 53150), (875, 48898), (1063, 40250), (1150, 37205), (1610, 26575), (1750, 24449), (2126, 20125), (2875, 14882), (4025, 10630), (5315, 8050), (5750, 7441)]