33904038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18773}}^1$

素因数の和:18828

約数の個数: 32

約数和(自身を含む): 79301376

約数和(自身を除く): 45397338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 18773, 37546, 56319, 112638, 131411, 262822, 394233, 788466, 807239, 1614478, 2421717, 4843434, 5650673, 11301346, 16952019, 33904038]

約数ペア:

[(1, 33904038), (2, 16952019), (3, 11301346), (6, 5650673), (7, 4843434), (14, 2421717), (21, 1614478), (42, 807239), (43, 788466), (86, 394233), (129, 262822), (258, 131411), (301, 112638), (602, 56319), (903, 37546), (1806, 18773)]