42186716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 87550848

約数和(自身を除く): 45364132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 131, 143, 262, 286, 524, 563, 572, 1126, 1441, 1703, 2252, 2882, 3406, 5764, 6193, 6812, 7319, 12386, 14638, 18733, 24772, 29276, 37466, 73753, 74932, 80509, 147506, 161018, 295012, 322036, 811283, 958789, 1622566, 1917578, 3245132, 3835156, 10546679, 21093358, 42186716]

約数ペア:

[(1, 42186716), (2, 21093358), (4, 10546679), (11, 3835156), (13, 3245132), (22, 1917578), (26, 1622566), (44, 958789), (52, 811283), (131, 322036), (143, 295012), (262, 161018), (286, 147506), (524, 80509), (563, 74932), (572, 73753), (1126, 37466), (1441, 29276), (1703, 24772), (2252, 18733), (2882, 14638), (3406, 12386), (5764, 7319), (6193, 6812)]