52507716

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 133153440

約数和(自身を除く): 80645724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 137, 164, 228, 246, 274, 411, 492, 548, 779, 822, 1558, 1644, 1681, 2337, 2603, 3116, 3362, 4674, 5043, 5206, 5617, 6724, 7809, 9348, 10086, 10412, 11234, 15618, 16851, 20172, 22468, 31236, 31939, 33702, 63878, 67404, 95817, 106723, 127756, 191634, 213446, 230297, 320169, 383268, 426892, 460594, 640338, 690891, 921188, 1280676, 1381782, 2763564, 4375643, 8751286, 13126929, 17502572, 26253858, 52507716]

約数ペア:

[(1, 52507716), (2, 26253858), (3, 17502572), (4, 13126929), (6, 8751286), (12, 4375643), (19, 2763564), (38, 1381782), (41, 1280676), (57, 921188), (76, 690891), (82, 640338), (114, 460594), (123, 426892), (137, 383268), (164, 320169), (228, 230297), (246, 213446), (274, 191634), (411, 127756), (492, 106723), (548, 95817), (779, 67404), (822, 63878), (1558, 33702), (1644, 31939), (1681, 31236), (2337, 22468), (2603, 20172), (3116, 16851), (3362, 15618), (4674, 11234), (5043, 10412), (5206, 10086), (5617, 9348), (6724, 7809)]