32012240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30807

約数の個数: 40

約数和(自身を含む): 80156328

約数和(自身を除く): 48144088

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 30781, 61562, 123124, 153905, 246248, 307810, 400153, 492496, 615620, 800306, 1231240, 1600612, 2000765, 2462480, 3201224, 4001530, 6402448, 8003060, 16006120, 32012240]

約数ペア:

[(1, 32012240), (2, 16006120), (4, 8003060), (5, 6402448), (8, 4001530), (10, 3201224), (13, 2462480), (16, 2000765), (20, 1600612), (26, 1231240), (40, 800306), (52, 615620), (65, 492496), (80, 400153), (104, 307810), (130, 246248), (208, 153905), (260, 123124), (520, 61562), (1040, 30781)]