38707038

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 50596002

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 101, 141, 151, 202, 282, 302, 303, 423, 453, 606, 846, 906, 909, 1269, 1359, 1818, 2538, 2718, 2727, 4077, 4747, 5454, 7097, 8154, 9494, 14194, 14241, 15251, 21291, 28482, 30502, 42582, 42723, 45753, 63873, 85446, 91506, 127746, 128169, 137259, 191619, 256338, 274518, 383238, 411777, 716797, 823554, 1433594, 2150391, 4300782, 6451173, 12902346, 19353519, 38707038]

約数ペア:

[(1, 38707038), (2, 19353519), (3, 12902346), (6, 6451173), (9, 4300782), (18, 2150391), (27, 1433594), (47, 823554), (54, 716797), (94, 411777), (101, 383238), (141, 274518), (151, 256338), (202, 191619), (282, 137259), (302, 128169), (303, 127746), (423, 91506), (453, 85446), (606, 63873), (846, 45753), (906, 42723), (909, 42582), (1269, 30502), (1359, 28482), (1818, 21291), (2538, 15251), (2718, 14241), (2727, 14194), (4077, 9494), (4747, 8154), (5454, 7097)]