47475246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86951}}^1$

素因数の和:86976

約数の個数: 32

約数和(自身を含む): 116863488

約数和(自身を除く): 69388242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 86951, 173902, 260853, 521706, 608657, 1130363, 1217314, 1825971, 2260726, 3391089, 3651942, 6782178, 7912541, 15825082, 23737623, 47475246]

約数ペア:

[(1, 47475246), (2, 23737623), (3, 15825082), (6, 7912541), (7, 6782178), (13, 3651942), (14, 3391089), (21, 2260726), (26, 1825971), (39, 1217314), (42, 1130363), (78, 608657), (91, 521706), (182, 260853), (273, 173902), (546, 86951)]