40827010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30697}}^1$

素因数の和:30730

約数の個数: 32

約数和(自身を含む): 88410240

約数和(自身を除く): 47583230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 30697, 61394, 153485, 214879, 306970, 429758, 583243, 1074395, 1166486, 2148790, 2916215, 4082701, 5832430, 8165402, 20413505, 40827010]

約数ペア:

[(1, 40827010), (2, 20413505), (5, 8165402), (7, 5832430), (10, 4082701), (14, 2916215), (19, 2148790), (35, 1166486), (38, 1074395), (70, 583243), (95, 429758), (133, 306970), (190, 214879), (266, 153485), (665, 61394), (1330, 30697)]