38551445870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{21757}}^1$

素因数の和:23277

約数の個数: 64

約数和(自身を含む): 84031136640

約数和(自身を除く): 45479690770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1489, 2978, 7445, 10423, 14890, 20846, 21757, 25313, 43514, 50626, 52115, 104230, 108785, 126565, 152299, 177191, 217570, 253130, 304598, 354382, 369869, 739738, 761495, 885955, 1522990, 1771910, 1849345, 2589083, 3698690, 5178166, 12945415, 25890830, 32396173, 64792346, 161980865, 226773211, 323961730, 453546422, 550734941, 1101469882, 1133866055, 2267732110, 2753674705, 3855144587, 5507349410, 7710289174, 19275722935, 38551445870]

約数ペア:

[(1, 38551445870), (2, 19275722935), (5, 7710289174), (7, 5507349410), (10, 3855144587), (14, 2753674705), (17, 2267732110), (34, 1133866055), (35, 1101469882), (70, 550734941), (85, 453546422), (119, 323961730), (170, 226773211), (238, 161980865), (595, 64792346), (1190, 32396173), (1489, 25890830), (2978, 12945415), (7445, 5178166), (10423, 3698690), (14890, 2589083), (20846, 1849345), (21757, 1771910), (25313, 1522990), (43514, 885955), (50626, 761495), (52115, 739738), (104230, 369869), (108785, 354382), (126565, 304598), (152299, 253130), (177191, 217570)]