38877246

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5638

約数の個数: 40

約数和(自身を含む): 89155704

約数和(自身を除く): 50278458

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 5581, 6966, 11162, 16743, 33486, 50229, 100458, 150687, 239983, 301374, 452061, 479966, 719949, 904122, 1439898, 2159847, 4319694, 6479541, 12959082, 19438623, 38877246]

約数ペア:

[(1, 38877246), (2, 19438623), (3, 12959082), (6, 6479541), (9, 4319694), (18, 2159847), (27, 1439898), (43, 904122), (54, 719949), (81, 479966), (86, 452061), (129, 301374), (162, 239983), (258, 150687), (387, 100458), (774, 50229), (1161, 33486), (2322, 16743), (3483, 11162), (5581, 6966)]