42262238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 70149888

約数和(自身を除く): 27887650

約数列:

[1, 2, 17, 31, 34, 62, 101, 202, 397, 527, 794, 1054, 1717, 3131, 3434, 6262, 6749, 12307, 13498, 24614, 40097, 53227, 80194, 106454, 209219, 418438, 681649, 1243007, 1363298, 2486014, 21131119, 42262238]

約数ペア:

[(1, 42262238), (2, 21131119), (17, 2486014), (31, 1363298), (34, 1243007), (62, 681649), (101, 418438), (202, 209219), (397, 106454), (527, 80194), (794, 53227), (1054, 40097), (1717, 24614), (3131, 13498), (3434, 12307), (6262, 6749)]