38690334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 89311248

約数和(自身を除く): 50620914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 227, 306, 454, 557, 681, 1114, 1362, 1671, 2043, 3342, 3859, 4086, 5013, 7718, 9469, 10026, 11577, 18938, 23154, 28407, 34731, 56814, 69462, 85221, 126439, 170442, 252878, 379317, 758634, 1137951, 2149463, 2275902, 4298926, 6448389, 12896778, 19345167, 38690334]

約数ペア:

[(1, 38690334), (2, 19345167), (3, 12896778), (6, 6448389), (9, 4298926), (17, 2275902), (18, 2149463), (34, 1137951), (51, 758634), (102, 379317), (153, 252878), (227, 170442), (306, 126439), (454, 85221), (557, 69462), (681, 56814), (1114, 34731), (1362, 28407), (1671, 23154), (2043, 18938), (3342, 11577), (3859, 10026), (4086, 9469), (5013, 7718)]