42038778

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 86777856

約数和(自身を除く): 44739078

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 1283, 2566, 3849, 5461, 7698, 10922, 16383, 32766, 55169, 110338, 162941, 165507, 325882, 331014, 488823, 977646, 7006463, 14012926, 21019389, 42038778]

約数ペア:

[(1, 42038778), (2, 21019389), (3, 14012926), (6, 7006463), (43, 977646), (86, 488823), (127, 331014), (129, 325882), (254, 165507), (258, 162941), (381, 110338), (762, 55169), (1283, 32766), (2566, 16383), (3849, 10922), (5461, 7698)]