53878128

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{18401}}^1$

素因数の和:18473

約数の個数: 40

約数和(自身を含む): 141474576

約数和(自身を除く): 87596448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 18401, 36802, 55203, 73604, 110406, 147208, 220812, 294416, 441624, 883248, 1122461, 2244922, 3367383, 4489844, 6734766, 8979688, 13469532, 17959376, 26939064, 53878128]

約数ペア:

[(1, 53878128), (2, 26939064), (3, 17959376), (4, 13469532), (6, 8979688), (8, 6734766), (12, 4489844), (16, 3367383), (24, 2244922), (48, 1122461), (61, 883248), (122, 441624), (183, 294416), (244, 220812), (366, 147208), (488, 110406), (732, 73604), (976, 55203), (1464, 36802), (2928, 18401)]