42450188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 82225920

約数和(自身を除く): 39775732

約数列:

[1, 2, 4, 11, 22, 44, 121, 229, 242, 383, 458, 484, 766, 916, 1532, 2519, 4213, 5038, 8426, 10076, 16852, 27709, 46343, 55418, 87707, 92686, 110836, 175414, 185372, 350828, 964777, 1929554, 3859108, 10612547, 21225094, 42450188]

約数ペア:

[(1, 42450188), (2, 21225094), (4, 10612547), (11, 3859108), (22, 1929554), (44, 964777), (121, 350828), (229, 185372), (242, 175414), (383, 110836), (458, 92686), (484, 87707), (766, 55418), (916, 46343), (1532, 27709), (2519, 16852), (4213, 10076), (5038, 8426)]