42026824

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 95293440

約数和(自身を除く): 53266616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 563, 602, 868, 1126, 1204, 1333, 1736, 2252, 2408, 2666, 3941, 4504, 5332, 7882, 9331, 10664, 15764, 17453, 18662, 24209, 31528, 34906, 37324, 48418, 69812, 74648, 96836, 122171, 139624, 169463, 193672, 244342, 338926, 488684, 677852, 750479, 977368, 1355704, 1500958, 3001916, 5253353, 6003832, 10506706, 21013412, 42026824]

約数ペア:

[(1, 42026824), (2, 21013412), (4, 10506706), (7, 6003832), (8, 5253353), (14, 3001916), (28, 1500958), (31, 1355704), (43, 977368), (56, 750479), (62, 677852), (86, 488684), (124, 338926), (172, 244342), (217, 193672), (248, 169463), (301, 139624), (344, 122171), (434, 96836), (563, 74648), (602, 69812), (868, 48418), (1126, 37324), (1204, 34906), (1333, 31528), (1736, 24209), (2252, 18662), (2408, 17453), (2666, 15764), (3941, 10664), (4504, 9331), (5332, 7882)]