38432820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33713}}^1$

素因数の和:33744

約数の個数: 48

約数和(自身を含む): 113279040

約数和(自身を除く): 74846220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 33713, 67426, 101139, 134852, 168565, 202278, 337130, 404556, 505695, 640547, 674260, 1011390, 1281094, 1921641, 2022780, 2562188, 3202735, 3843282, 6405470, 7686564, 9608205, 12810940, 19216410, 38432820]

約数ペア:

[(1, 38432820), (2, 19216410), (3, 12810940), (4, 9608205), (5, 7686564), (6, 6405470), (10, 3843282), (12, 3202735), (15, 2562188), (19, 2022780), (20, 1921641), (30, 1281094), (38, 1011390), (57, 674260), (60, 640547), (76, 505695), (95, 404556), (114, 337130), (190, 202278), (228, 168565), (285, 134852), (380, 101139), (570, 67426), (1140, 33713)]