38673028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 75962880

約数和(自身を除く): 37289852

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 79, 92, 158, 313, 316, 391, 626, 782, 1252, 1343, 1564, 1817, 2686, 3634, 5321, 5372, 7199, 7268, 10642, 14398, 21284, 24727, 28796, 30889, 49454, 61778, 98908, 122383, 123556, 244766, 420359, 489532, 568721, 840718, 1137442, 1681436, 2274884, 9668257, 19336514, 38673028]

約数ペア:

[(1, 38673028), (2, 19336514), (4, 9668257), (17, 2274884), (23, 1681436), (34, 1137442), (46, 840718), (68, 568721), (79, 489532), (92, 420359), (158, 244766), (313, 123556), (316, 122383), (391, 98908), (626, 61778), (782, 49454), (1252, 30889), (1343, 28796), (1564, 24727), (1817, 21284), (2686, 14398), (3634, 10642), (5321, 7268), (5372, 7199)]