42639756

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 104014848

約数和(自身を除く): 61375092

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 996, 1381, 2573, 2762, 4143, 5146, 5524, 7719, 8286, 10292, 15438, 16572, 30876, 42811, 85622, 114623, 128433, 171244, 229246, 256866, 343869, 458492, 513732, 687738, 1375476, 3553313, 7106626, 10659939, 14213252, 21319878, 42639756]

約数ペア:

[(1, 42639756), (2, 21319878), (3, 14213252), (4, 10659939), (6, 7106626), (12, 3553313), (31, 1375476), (62, 687738), (83, 513732), (93, 458492), (124, 343869), (166, 256866), (186, 229246), (249, 171244), (332, 128433), (372, 114623), (498, 85622), (996, 42811), (1381, 30876), (2573, 16572), (2762, 15438), (4143, 10292), (5146, 8286), (5524, 7719)]