49489974

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{39847}}^1$

素因数の和:39881

約数の個数: 32

約数和(自身を含む): 114762240

約数和(自身を除く): 65272266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 39847, 79694, 119541, 239082, 358623, 717246, 916481, 1075869, 1832962, 2151738, 2749443, 5498886, 8248329, 16496658, 24744987, 49489974]

約数ペア:

[(1, 49489974), (2, 24744987), (3, 16496658), (6, 8248329), (9, 5498886), (18, 2749443), (23, 2151738), (27, 1832962), (46, 1075869), (54, 916481), (69, 717246), (138, 358623), (207, 239082), (414, 119541), (621, 79694), (1242, 39847)]