39148664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6961}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 79366800

約数和(自身を除く): 40218136

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 6961, 13922, 27844, 55688, 132259, 257557, 264518, 515114, 529036, 1030228, 1058072, 2060456, 4893583, 9787166, 19574332, 39148664]

約数ペア:

[(1, 39148664), (2, 19574332), (4, 9787166), (8, 4893583), (19, 2060456), (37, 1058072), (38, 1030228), (74, 529036), (76, 515114), (148, 264518), (152, 257557), (296, 132259), (703, 55688), (1406, 27844), (2812, 13922), (5624, 6961)]