42189098

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3018

約数の個数: 24

約数和(自身を含む): 74129184

約数和(自身を除く): 31940086

約数列:

[1, 2, 7, 14, 49, 98, 151, 302, 1057, 2114, 2851, 5702, 7399, 14798, 19957, 39914, 139699, 279398, 430501, 861002, 3013507, 6027014, 21094549, 42189098]

約数ペア:

[(1, 42189098), (2, 21094549), (7, 6027014), (14, 3013507), (49, 861002), (98, 430501), (151, 279398), (302, 139699), (1057, 39914), (2114, 19957), (2851, 14798), (5702, 7399)]