41971912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 64

約数和(自身を含む): 90288000

約数和(自身を除く): 48316088

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 296, 323, 439, 629, 646, 703, 878, 1258, 1292, 1406, 1756, 2516, 2584, 2812, 3512, 5032, 5624, 7463, 8341, 11951, 14926, 16243, 16682, 23902, 29852, 32486, 33364, 47804, 59704, 64972, 66728, 95608, 129944, 141797, 276131, 283594, 308617, 552262, 567188, 617234, 1104524, 1134376, 1234468, 2209048, 2468936, 5246489, 10492978, 20985956, 41971912]

約数ペア:

[(1, 41971912), (2, 20985956), (4, 10492978), (8, 5246489), (17, 2468936), (19, 2209048), (34, 1234468), (37, 1134376), (38, 1104524), (68, 617234), (74, 567188), (76, 552262), (136, 308617), (148, 283594), (152, 276131), (296, 141797), (323, 129944), (439, 95608), (629, 66728), (646, 64972), (703, 59704), (878, 47804), (1258, 33364), (1292, 32486), (1406, 29852), (1756, 23902), (2516, 16682), (2584, 16243), (2812, 14926), (3512, 11951), (5032, 8341), (5624, 7463)]