51066262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 36428138

約数列:

[1, 2, 13, 19, 26, 38, 167, 247, 334, 494, 619, 1238, 2171, 3173, 4342, 6346, 8047, 11761, 16094, 23522, 41249, 82498, 103373, 152893, 206746, 305786, 1343849, 1964087, 2687698, 3928174, 25533131, 51066262]

約数ペア:

[(1, 51066262), (2, 25533131), (13, 3928174), (19, 2687698), (26, 1964087), (38, 1343849), (167, 305786), (247, 206746), (334, 152893), (494, 103373), (619, 82498), (1238, 41249), (2171, 23522), (3173, 16094), (4342, 11761), (6346, 8047)]