38788902

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31231}}^1$

素因数の和:31265

約数の個数: 32

約数和(自身を含む): 89948160

約数和(自身を除く): 51159258

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 31231, 62462, 93693, 187386, 281079, 562158, 718313, 843237, 1436626, 1686474, 2154939, 4309878, 6464817, 12929634, 19394451, 38788902]

約数ペア:

[(1, 38788902), (2, 19394451), (3, 12929634), (6, 6464817), (9, 4309878), (18, 2154939), (23, 1686474), (27, 1436626), (46, 843237), (54, 718313), (69, 562158), (138, 281079), (207, 187386), (414, 93693), (621, 62462), (1242, 31231)]