42151228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{5209}}^1$

素因数の和:5254

約数の個数: 36

約数和(自身を含む): 89570320

約数和(自身を除く): 47419092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 5209, 8092, 10418, 20836, 36463, 72926, 88553, 145852, 177106, 354212, 619871, 1239742, 1505401, 2479484, 3010802, 6021604, 10537807, 21075614, 42151228]

約数ペア:

[(1, 42151228), (2, 21075614), (4, 10537807), (7, 6021604), (14, 3010802), (17, 2479484), (28, 1505401), (34, 1239742), (68, 619871), (119, 354212), (238, 177106), (289, 145852), (476, 88553), (578, 72926), (1156, 36463), (2023, 20836), (4046, 10418), (5209, 8092)]