550495302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{39839}}^1$

素因数の和:39905

約数の個数: 48

約数和(自身を含む): 1308026880

約数和(自身を除く): 757531578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 39839, 79678, 119517, 239034, 278873, 557746, 836619, 1673238, 1872433, 1952111, 3744866, 3904222, 5617299, 5856333, 11234598, 11712666, 13107031, 26214062, 39321093, 78642186, 91749217, 183498434, 275247651, 550495302]

約数ペア:

[(1, 550495302), (2, 275247651), (3, 183498434), (6, 91749217), (7, 78642186), (14, 39321093), (21, 26214062), (42, 13107031), (47, 11712666), (49, 11234598), (94, 5856333), (98, 5617299), (141, 3904222), (147, 3744866), (282, 1952111), (294, 1872433), (329, 1673238), (658, 836619), (987, 557746), (1974, 278873), (2303, 239034), (4606, 119517), (6909, 79678), (13818, 39839)]