42959408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3673}}^1$

素因数の和:3741

約数の個数: 40

約数和(自身を含む): 90204048

約数和(自身を除く): 47244640

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3673, 5848, 7346, 11696, 14692, 29384, 58768, 62441, 124882, 157939, 249764, 315878, 499528, 631756, 999056, 1263512, 2527024, 2684963, 5369926, 10739852, 21479704, 42959408]

約数ペア:

[(1, 42959408), (2, 21479704), (4, 10739852), (8, 5369926), (16, 2684963), (17, 2527024), (34, 1263512), (43, 999056), (68, 631756), (86, 499528), (136, 315878), (172, 249764), (272, 157939), (344, 124882), (688, 62441), (731, 58768), (1462, 29384), (2924, 14692), (3673, 11696), (5848, 7346)]