42639630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 64

約数和(自身を含む): 112485888

約数和(自身を除く): 69846258

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 823, 942, 1570, 1646, 1727, 2355, 2469, 3454, 4115, 4710, 4938, 5181, 8230, 8635, 9053, 10362, 12345, 17270, 18106, 24690, 25905, 27159, 45265, 51810, 54318, 90530, 129211, 135795, 258422, 271590, 387633, 646055, 775266, 1292110, 1421321, 1938165, 2842642, 3876330, 4263963, 7106605, 8527926, 14213210, 21319815, 42639630]

約数ペア:

[(1, 42639630), (2, 21319815), (3, 14213210), (5, 8527926), (6, 7106605), (10, 4263963), (11, 3876330), (15, 2842642), (22, 1938165), (30, 1421321), (33, 1292110), (55, 775266), (66, 646055), (110, 387633), (157, 271590), (165, 258422), (314, 135795), (330, 129211), (471, 90530), (785, 54318), (823, 51810), (942, 45265), (1570, 27159), (1646, 25905), (1727, 24690), (2355, 18106), (2469, 17270), (3454, 12345), (4115, 10362), (4710, 9053), (4938, 8635), (5181, 8230)]