54634280

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14081}}^1$

素因数の和:14189

約数の個数: 32

約数和(自身を含む): 124203240

約数和(自身を除く): 69568960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 14081, 28162, 56324, 70405, 112648, 140810, 281620, 563240, 1365857, 2731714, 5463428, 6829285, 10926856, 13658570, 27317140, 54634280]

約数ペア:

[(1, 54634280), (2, 27317140), (4, 13658570), (5, 10926856), (8, 6829285), (10, 5463428), (20, 2731714), (40, 1365857), (97, 563240), (194, 281620), (388, 140810), (485, 112648), (776, 70405), (970, 56324), (1940, 28162), (3880, 14081)]