39138162

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 91601280

約数和(自身を除く): 52463118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 557, 717, 1114, 1434, 1671, 1673, 3342, 3346, 3899, 5019, 7798, 10038, 11697, 11711, 23394, 23422, 27293, 35133, 54586, 70266, 81879, 133123, 163758, 266246, 399369, 798738, 931861, 1863722, 2795583, 5591166, 6523027, 13046054, 19569081, 39138162]

約数ペア:

[(1, 39138162), (2, 19569081), (3, 13046054), (6, 6523027), (7, 5591166), (14, 2795583), (21, 1863722), (42, 931861), (49, 798738), (98, 399369), (147, 266246), (239, 163758), (294, 133123), (478, 81879), (557, 70266), (717, 54586), (1114, 35133), (1434, 27293), (1671, 23422), (1673, 23394), (3342, 11711), (3346, 11697), (3899, 10038), (5019, 7798)]