42457984

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{3727}}^1$

素因数の和:3830

約数の個数: 32

約数和(自身を含む): 85557600

約数和(自身を除く): 43099616

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 3727, 5696, 7454, 11392, 14908, 29816, 59632, 119264, 238528, 331703, 477056, 663406, 1326812, 2653624, 5307248, 10614496, 21228992, 42457984]

約数ペア:

[(1, 42457984), (2, 21228992), (4, 10614496), (8, 5307248), (16, 2653624), (32, 1326812), (64, 663406), (89, 477056), (128, 331703), (178, 238528), (356, 119264), (712, 59632), (1424, 29816), (2848, 14908), (3727, 11392), (5696, 7454)]