42578008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11801}}^1$

素因数の和:11859

約数の個数: 32

約数和(自身を含む): 89223120

約数和(自身を除く): 46645112

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11801, 23602, 47204, 94408, 129811, 259622, 483841, 519244, 967682, 1038488, 1935364, 3870728, 5322251, 10644502, 21289004, 42578008]

約数ペア:

[(1, 42578008), (2, 21289004), (4, 10644502), (8, 5322251), (11, 3870728), (22, 1935364), (41, 1038488), (44, 967682), (82, 519244), (88, 483841), (164, 259622), (328, 129811), (451, 94408), (902, 47204), (1804, 23602), (3608, 11801)]