33810640

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2227

約数の個数: 40

約数和(自身を含む): 79021728

約数和(自身を除く): 45211088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2003, 2110, 3376, 4006, 4220, 8012, 8440, 10015, 16024, 16880, 20030, 32048, 40060, 80120, 160240, 422633, 845266, 1690532, 2113165, 3381064, 4226330, 6762128, 8452660, 16905320, 33810640]

約数ペア:

[(1, 33810640), (2, 16905320), (4, 8452660), (5, 6762128), (8, 4226330), (10, 3381064), (16, 2113165), (20, 1690532), (40, 845266), (80, 422633), (211, 160240), (422, 80120), (844, 40060), (1055, 32048), (1688, 20030), (2003, 16880), (2110, 16024), (3376, 10015), (4006, 8440), (4220, 8012)]