41829775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 60558624

約数和(自身を除く): 18728849

約数列:

[1, 5, 13, 17, 25, 65, 67, 85, 113, 221, 325, 335, 425, 565, 871, 1105, 1139, 1469, 1675, 1921, 2825, 4355, 5525, 5695, 7345, 7571, 9605, 14807, 21775, 24973, 28475, 36725, 37855, 48025, 74035, 98423, 124865, 128707, 189275, 370175, 492115, 624325, 643535, 1673191, 2460575, 3217675, 8365955, 41829775]

約数ペア:

[(1, 41829775), (5, 8365955), (13, 3217675), (17, 2460575), (25, 1673191), (65, 643535), (67, 624325), (85, 492115), (113, 370175), (221, 189275), (325, 128707), (335, 124865), (425, 98423), (565, 74035), (871, 48025), (1105, 37855), (1139, 36725), (1469, 28475), (1675, 24973), (1921, 21775), (2825, 14807), (4355, 9605), (5525, 7571), (5695, 7345)]