47657940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 146797056

約数和(自身を除く): 99139116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 326, 330, 443, 489, 652, 660, 815, 886, 978, 1329, 1630, 1772, 1793, 1956, 2215, 2445, 2658, 3260, 3586, 4430, 4873, 4890, 5316, 5379, 6645, 7172, 8860, 8965, 9746, 9780, 10758, 13290, 14619, 17930, 19492, 21516, 24365, 26580, 26895, 29238, 35860, 48730, 53790, 58476, 72209, 73095, 97460, 107580, 144418, 146190, 216627, 288836, 292380, 361045, 433254, 722090, 794299, 866508, 1083135, 1444180, 1588598, 2166270, 2382897, 3177196, 3971495, 4332540, 4765794, 7942990, 9531588, 11914485, 15885980, 23828970, 47657940]

約数ペア:

[(1, 47657940), (2, 23828970), (3, 15885980), (4, 11914485), (5, 9531588), (6, 7942990), (10, 4765794), (11, 4332540), (12, 3971495), (15, 3177196), (20, 2382897), (22, 2166270), (30, 1588598), (33, 1444180), (44, 1083135), (55, 866508), (60, 794299), (66, 722090), (110, 433254), (132, 361045), (163, 292380), (165, 288836), (220, 216627), (326, 146190), (330, 144418), (443, 107580), (489, 97460), (652, 73095), (660, 72209), (815, 58476), (886, 53790), (978, 48730), (1329, 35860), (1630, 29238), (1772, 26895), (1793, 26580), (1956, 24365), (2215, 21516), (2445, 19492), (2658, 17930), (3260, 14619), (3586, 13290), (4430, 10758), (4873, 9780), (4890, 9746), (5316, 8965), (5379, 8860), (6645, 7172)]