42626454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3989}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 92504160

約数和(自身を除く): 49877706

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 3989, 5343, 7978, 10686, 11967, 23934, 51857, 103714, 155571, 311142, 546493, 1092986, 1639479, 3278958, 7104409, 14208818, 21313227, 42626454]

約数ペア:

[(1, 42626454), (2, 21313227), (3, 14208818), (6, 7104409), (13, 3278958), (26, 1639479), (39, 1092986), (78, 546493), (137, 311142), (274, 155571), (411, 103714), (822, 51857), (1781, 23934), (3562, 11967), (3989, 10686), (5343, 7978)]