40173954

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5102

約数の個数: 32

約数和(自身を含む): 84885504

約数和(自身を除く): 44711550

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 5023, 7998, 10046, 15069, 30138, 155713, 215989, 311426, 431978, 467139, 647967, 934278, 1295934, 6695659, 13391318, 20086977, 40173954]

約数ペア:

[(1, 40173954), (2, 20086977), (3, 13391318), (6, 6695659), (31, 1295934), (43, 934278), (62, 647967), (86, 467139), (93, 431978), (129, 311426), (186, 215989), (258, 155713), (1333, 30138), (2666, 15069), (3999, 10046), (5023, 7998)]