48609860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 117261312

約数和(自身を除く): 68651452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 37, 52, 62, 65, 74, 124, 130, 148, 155, 163, 185, 260, 310, 326, 370, 403, 481, 620, 652, 740, 806, 815, 962, 1147, 1612, 1630, 1924, 2015, 2119, 2294, 2405, 3260, 4030, 4238, 4588, 4810, 5053, 5735, 6031, 8060, 8476, 9620, 10106, 10595, 11470, 12062, 14911, 20212, 21190, 22940, 24124, 25265, 29822, 30155, 42380, 50530, 59644, 60310, 65689, 74555, 78403, 101060, 120620, 131378, 149110, 156806, 186961, 262756, 298220, 313612, 328445, 373922, 392015, 656890, 747844, 784030, 934805, 1313780, 1568060, 1869610, 2430493, 3739220, 4860986, 9721972, 12152465, 24304930, 48609860]

約数ペア:

[(1, 48609860), (2, 24304930), (4, 12152465), (5, 9721972), (10, 4860986), (13, 3739220), (20, 2430493), (26, 1869610), (31, 1568060), (37, 1313780), (52, 934805), (62, 784030), (65, 747844), (74, 656890), (124, 392015), (130, 373922), (148, 328445), (155, 313612), (163, 298220), (185, 262756), (260, 186961), (310, 156806), (326, 149110), (370, 131378), (403, 120620), (481, 101060), (620, 78403), (652, 74555), (740, 65689), (806, 60310), (815, 59644), (962, 50530), (1147, 42380), (1612, 30155), (1630, 29822), (1924, 25265), (2015, 24124), (2119, 22940), (2294, 21190), (2405, 20212), (3260, 14911), (4030, 12062), (4238, 11470), (4588, 10595), (4810, 10106), (5053, 9620), (5735, 8476), (6031, 8060)]