40021950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1063}}^1$

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 99743616

約数和(自身を除く): 59721666

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 251, 502, 753, 1063, 1255, 1506, 2126, 2510, 3189, 3765, 5315, 6275, 6378, 7530, 10630, 12550, 15945, 18825, 26575, 31890, 37650, 53150, 79725, 159450, 266813, 533626, 800439, 1334065, 1600878, 2668130, 4002195, 6670325, 8004390, 13340650, 20010975, 40021950]

約数ペア:

[(1, 40021950), (2, 20010975), (3, 13340650), (5, 8004390), (6, 6670325), (10, 4002195), (15, 2668130), (25, 1600878), (30, 1334065), (50, 800439), (75, 533626), (150, 266813), (251, 159450), (502, 79725), (753, 53150), (1063, 37650), (1255, 31890), (1506, 26575), (2126, 18825), (2510, 15945), (3189, 12550), (3765, 10630), (5315, 7530), (6275, 6378)]