54866200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6691}}^1$

素因数の和:6748

約数の個数: 48

約数和(自身を含む): 130694760

約数和(自身を除く): 75828560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6691, 8200, 13382, 26764, 33455, 53528, 66910, 133820, 167275, 267640, 274331, 334550, 548662, 669100, 1097324, 1338200, 1371655, 2194648, 2743310, 5486620, 6858275, 10973240, 13716550, 27433100, 54866200]

約数ペア:

[(1, 54866200), (2, 27433100), (4, 13716550), (5, 10973240), (8, 6858275), (10, 5486620), (20, 2743310), (25, 2194648), (40, 1371655), (41, 1338200), (50, 1097324), (82, 669100), (100, 548662), (164, 334550), (200, 274331), (205, 267640), (328, 167275), (410, 133820), (820, 66910), (1025, 53528), (1640, 33455), (2050, 26764), (4100, 13382), (6691, 8200)]