38835384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1140

約数の個数: 64

約数和(自身を含む): 111498240

約数和(自身を除く): 72662856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 853, 1084, 1626, 1706, 1897, 2168, 2559, 3252, 3412, 3794, 5118, 5691, 5971, 6504, 6824, 7588, 10236, 11382, 11942, 15176, 17913, 20472, 22764, 23884, 35826, 45528, 47768, 71652, 143304, 231163, 462326, 693489, 924652, 1386978, 1618141, 1849304, 2773956, 3236282, 4854423, 5547912, 6472564, 9708846, 12945128, 19417692, 38835384]

約数ペア:

[(1, 38835384), (2, 19417692), (3, 12945128), (4, 9708846), (6, 6472564), (7, 5547912), (8, 4854423), (12, 3236282), (14, 2773956), (21, 1849304), (24, 1618141), (28, 1386978), (42, 924652), (56, 693489), (84, 462326), (168, 231163), (271, 143304), (542, 71652), (813, 47768), (853, 45528), (1084, 35826), (1626, 23884), (1706, 22764), (1897, 20472), (2168, 17913), (2559, 15176), (3252, 11942), (3412, 11382), (3794, 10236), (5118, 7588), (5691, 6824), (5971, 6504)]