32729020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2003}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 74067840

約数和(自身を除く): 41338820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 2003, 3268, 4006, 4085, 8012, 8170, 10015, 16340, 20030, 38057, 40060, 76114, 86129, 152228, 172258, 190285, 344516, 380570, 430645, 761140, 861290, 1636451, 1722580, 3272902, 6545804, 8182255, 16364510, 32729020]

約数ペア:

[(1, 32729020), (2, 16364510), (4, 8182255), (5, 6545804), (10, 3272902), (19, 1722580), (20, 1636451), (38, 861290), (43, 761140), (76, 430645), (86, 380570), (95, 344516), (172, 190285), (190, 172258), (215, 152228), (380, 86129), (430, 76114), (817, 40060), (860, 38057), (1634, 20030), (2003, 16340), (3268, 10015), (4006, 8170), (4085, 8012)]