42735294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17851}}^1$

素因数の和:17885

約数の個数: 48

約数和(自身を含む): 111396480

約数和(自身を除く): 68661186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 17851, 35702, 53553, 107106, 124957, 160659, 249914, 321318, 339169, 374871, 678338, 749742, 1017507, 1124613, 2035014, 2249226, 2374183, 3052521, 4748366, 6105042, 7122549, 14245098, 21367647, 42735294]

約数ペア:

[(1, 42735294), (2, 21367647), (3, 14245098), (6, 7122549), (7, 6105042), (9, 4748366), (14, 3052521), (18, 2374183), (19, 2249226), (21, 2035014), (38, 1124613), (42, 1017507), (57, 749742), (63, 678338), (114, 374871), (126, 339169), (133, 321318), (171, 249914), (266, 160659), (342, 124957), (399, 107106), (798, 53553), (1197, 35702), (2394, 17851)]