38944130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 71928000

約数和(自身を除く): 32983870

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 443, 590, 745, 886, 1490, 2215, 4430, 8791, 17582, 26137, 43955, 52274, 66007, 87910, 130685, 132014, 261370, 330035, 660070, 3894413, 7788826, 19472065, 38944130]

約数ペア:

[(1, 38944130), (2, 19472065), (5, 7788826), (10, 3894413), (59, 660070), (118, 330035), (149, 261370), (295, 132014), (298, 130685), (443, 87910), (590, 66007), (745, 52274), (886, 43955), (1490, 26137), (2215, 17582), (4430, 8791)]