32027440

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6563}}^1$

素因数の和:6637

約数の個数: 40

約数和(自身を含む): 75696048

約数和(自身を除く): 43668608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 6563, 13126, 26252, 32815, 52504, 65630, 105008, 131260, 262520, 400343, 525040, 800686, 1601372, 2001715, 3202744, 4003430, 6405488, 8006860, 16013720, 32027440]

約数ペア:

[(1, 32027440), (2, 16013720), (4, 8006860), (5, 6405488), (8, 4003430), (10, 3202744), (16, 2001715), (20, 1601372), (40, 800686), (61, 525040), (80, 400343), (122, 262520), (244, 131260), (305, 105008), (488, 65630), (610, 52504), (976, 32815), (1220, 26252), (2440, 13126), (4880, 6563)]