42509308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18043}}^1$

素因数の和:18097

約数の個数: 24

約数和(自身を含む): 80837120

約数和(自身を除く): 38327812

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 18043, 36086, 72172, 342817, 559333, 685634, 1118666, 1371268, 2237332, 10627327, 21254654, 42509308]

約数ペア:

[(1, 42509308), (2, 21254654), (4, 10627327), (19, 2237332), (31, 1371268), (38, 1118666), (62, 685634), (76, 559333), (124, 342817), (589, 72172), (1178, 36086), (2356, 18043)]