33123080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1134

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 47315320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1063, 1558, 1640, 2126, 3116, 3895, 4252, 5315, 6232, 7790, 8504, 10630, 15580, 20197, 21260, 31160, 40394, 42520, 43583, 80788, 87166, 100985, 161576, 174332, 201970, 217915, 348664, 403940, 435830, 807880, 828077, 871660, 1656154, 1743320, 3312308, 4140385, 6624616, 8280770, 16561540, 33123080]

約数ペア:

[(1, 33123080), (2, 16561540), (4, 8280770), (5, 6624616), (8, 4140385), (10, 3312308), (19, 1743320), (20, 1656154), (38, 871660), (40, 828077), (41, 807880), (76, 435830), (82, 403940), (95, 348664), (152, 217915), (164, 201970), (190, 174332), (205, 161576), (328, 100985), (380, 87166), (410, 80788), (760, 43583), (779, 42520), (820, 40394), (1063, 31160), (1558, 21260), (1640, 20197), (2126, 15580), (3116, 10630), (3895, 8504), (4252, 7790), (5315, 6232)]