47691326878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1\times {\mathrm{18013}}^1$

素因数の和:19396

約数の個数: 32

約数和(自身を含む): 78079881600

約数和(自身を除く): 30388554722

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1289, 2054, 2578, 16757, 18013, 33514, 36026, 101831, 203662, 234169, 468338, 1323803, 1423027, 2647606, 2846054, 18499351, 23218757, 36998702, 46437514, 301843841, 603687682, 1834281803, 3668563606, 23845663439, 47691326878]

約数ペア:

[(1, 47691326878), (2, 23845663439), (13, 3668563606), (26, 1834281803), (79, 603687682), (158, 301843841), (1027, 46437514), (1289, 36998702), (2054, 23218757), (2578, 18499351), (16757, 2846054), (18013, 2647606), (33514, 1423027), (36026, 1323803), (101831, 468338), (203662, 234169)]