38784456

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1721}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 105438060

約数和(自身を除く): 66653604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1721, 1878, 2504, 2817, 3442, 3756, 5163, 5634, 6884, 7512, 10326, 11268, 13768, 15489, 20652, 22536, 30978, 41304, 61956, 123912, 538673, 1077346, 1616019, 2154692, 3232038, 4309384, 4848057, 6464076, 9696114, 12928152, 19392228, 38784456]

約数ペア:

[(1, 38784456), (2, 19392228), (3, 12928152), (4, 9696114), (6, 6464076), (8, 4848057), (9, 4309384), (12, 3232038), (18, 2154692), (24, 1616019), (36, 1077346), (72, 538673), (313, 123912), (626, 61956), (939, 41304), (1252, 30978), (1721, 22536), (1878, 20652), (2504, 15489), (2817, 13768), (3442, 11268), (3756, 10326), (5163, 7512), (5634, 6884)]