38865024068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{44491}}^1$

素因数の和:44772

約数の個数: 48

約数和(自身を含む): 74402725824

約数和(自身を除く): 35537701756

約数列:

[1, 2, 4, 13, 26, 52, 107, 157, 214, 314, 428, 628, 1391, 2041, 2782, 4082, 5564, 8164, 16799, 33598, 44491, 67196, 88982, 177964, 218387, 436774, 578383, 873548, 1156766, 2313532, 4760537, 6985087, 9521074, 13970174, 19042148, 27940348, 61886981, 90806131, 123773962, 181612262, 247547924, 363224524, 747404309, 1494808618, 2989617236, 9716256017, 19432512034, 38865024068]

約数ペア:

[(1, 38865024068), (2, 19432512034), (4, 9716256017), (13, 2989617236), (26, 1494808618), (52, 747404309), (107, 363224524), (157, 247547924), (214, 181612262), (314, 123773962), (428, 90806131), (628, 61886981), (1391, 27940348), (2041, 19042148), (2782, 13970174), (4082, 9521074), (5564, 6985087), (8164, 4760537), (16799, 2313532), (33598, 1156766), (44491, 873548), (67196, 578383), (88982, 436774), (177964, 218387)]