51381246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26029}}^1$

素因数の和:26088

約数の個数: 32

約数和(自身を含む): 119946240

約数和(自身を除く): 68564994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 26029, 52058, 78087, 156174, 182203, 364406, 546609, 1093218, 1223363, 2446726, 3670089, 7340178, 8563541, 17127082, 25690623, 51381246]

約数ペア:

[(1, 51381246), (2, 25690623), (3, 17127082), (6, 8563541), (7, 7340178), (14, 3670089), (21, 2446726), (42, 1223363), (47, 1093218), (94, 546609), (141, 364406), (282, 182203), (329, 156174), (658, 78087), (987, 52058), (1974, 26029)]