55984450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 113207040

約数和(自身を除く): 57222590

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 950, 1178, 1550, 1901, 2945, 3802, 5890, 9505, 14725, 19010, 29450, 36119, 47525, 58931, 72238, 95050, 117862, 180595, 294655, 361190, 589310, 902975, 1119689, 1473275, 1805950, 2239378, 2946550, 5598445, 11196890, 27992225, 55984450]

約数ペア:

[(1, 55984450), (2, 27992225), (5, 11196890), (10, 5598445), (19, 2946550), (25, 2239378), (31, 1805950), (38, 1473275), (50, 1119689), (62, 902975), (95, 589310), (155, 361190), (190, 294655), (310, 180595), (475, 117862), (589, 95050), (775, 72238), (950, 58931), (1178, 47525), (1550, 36119), (1901, 29450), (2945, 19010), (3802, 14725), (5890, 9505)]