42666976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 93623040

約数和(自身を除く): 50956064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 2579, 4136, 5158, 8272, 10316, 16544, 20632, 28369, 41264, 56738, 82528, 113476, 121213, 226952, 242426, 453904, 484852, 907808, 969704, 1333343, 1939408, 2666686, 3878816, 5333372, 10666744, 21333488, 42666976]

約数ペア:

[(1, 42666976), (2, 21333488), (4, 10666744), (8, 5333372), (11, 3878816), (16, 2666686), (22, 1939408), (32, 1333343), (44, 969704), (47, 907808), (88, 484852), (94, 453904), (176, 242426), (188, 226952), (352, 121213), (376, 113476), (517, 82528), (752, 56738), (1034, 41264), (1504, 28369), (2068, 20632), (2579, 16544), (4136, 10316), (5158, 8272)]