33670640

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4449

約数の個数: 40

約数和(自身を含む): 79109520

約数和(自身を除く): 45438880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 4339, 7760, 8678, 17356, 21695, 34712, 43390, 69424, 86780, 173560, 347120, 420883, 841766, 1683532, 2104415, 3367064, 4208830, 6734128, 8417660, 16835320, 33670640]

約数ペア:

[(1, 33670640), (2, 16835320), (4, 8417660), (5, 6734128), (8, 4208830), (10, 3367064), (16, 2104415), (20, 1683532), (40, 841766), (80, 420883), (97, 347120), (194, 173560), (388, 86780), (485, 69424), (776, 43390), (970, 34712), (1552, 21695), (1940, 17356), (3880, 8678), (4339, 7760)]