38055550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 76995072

約数和(自身を除く): 38939522

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 461, 635, 650, 922, 1270, 1651, 2305, 3175, 3302, 4610, 5993, 6350, 8255, 11525, 11986, 16510, 23050, 29965, 41275, 58547, 59930, 82550, 117094, 149825, 292735, 299650, 585470, 761111, 1463675, 1522222, 2927350, 3805555, 7611110, 19027775, 38055550]

約数ペア:

[(1, 38055550), (2, 19027775), (5, 7611110), (10, 3805555), (13, 2927350), (25, 1522222), (26, 1463675), (50, 761111), (65, 585470), (127, 299650), (130, 292735), (254, 149825), (325, 117094), (461, 82550), (635, 59930), (650, 58547), (922, 41275), (1270, 29965), (1651, 23050), (2305, 16510), (3175, 11986), (3302, 11525), (4610, 8255), (5993, 6350)]