42415835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 66223872

約数和(自身を除く): 23808037

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 131, 145, 203, 319, 385, 655, 841, 917, 1015, 1441, 1595, 2233, 3799, 4205, 4585, 5887, 7205, 9251, 10087, 11165, 18995, 26593, 29435, 41789, 46255, 50435, 64757, 110171, 132965, 208945, 292523, 323785, 550855, 771197, 1211881, 1462615, 3855985, 6059405, 8483167, 42415835]

約数ペア:

[(1, 42415835), (5, 8483167), (7, 6059405), (11, 3855985), (29, 1462615), (35, 1211881), (55, 771197), (77, 550855), (131, 323785), (145, 292523), (203, 208945), (319, 132965), (385, 110171), (655, 64757), (841, 50435), (917, 46255), (1015, 41789), (1441, 29435), (1595, 26593), (2233, 18995), (3799, 11165), (4205, 10087), (4585, 9251), (5887, 7205)]