38519508

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 92574720

約数和(自身を除く): 54055212

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 163, 188, 282, 326, 419, 489, 564, 652, 838, 978, 1257, 1676, 1956, 2514, 5028, 7661, 15322, 19693, 22983, 30644, 39386, 45966, 59079, 68297, 78772, 91932, 118158, 136594, 204891, 236316, 273188, 409782, 819564, 3209959, 6419918, 9629877, 12839836, 19259754, 38519508]

約数ペア:

[(1, 38519508), (2, 19259754), (3, 12839836), (4, 9629877), (6, 6419918), (12, 3209959), (47, 819564), (94, 409782), (141, 273188), (163, 236316), (188, 204891), (282, 136594), (326, 118158), (419, 91932), (489, 78772), (564, 68297), (652, 59079), (838, 45966), (978, 39386), (1257, 30644), (1676, 22983), (1956, 19693), (2514, 15322), (5028, 7661)]