56938450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 110189376

約数和(自身を除く): 53250926

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 373, 430, 710, 746, 1075, 1775, 1865, 2150, 3053, 3550, 3730, 6106, 9325, 15265, 16039, 18650, 26483, 30530, 32078, 52966, 76325, 80195, 132415, 152650, 160390, 264830, 400975, 662075, 801950, 1138769, 1324150, 2277538, 5693845, 11387690, 28469225, 56938450]

約数ペア:

[(1, 56938450), (2, 28469225), (5, 11387690), (10, 5693845), (25, 2277538), (43, 1324150), (50, 1138769), (71, 801950), (86, 662075), (142, 400975), (215, 264830), (355, 160390), (373, 152650), (430, 132415), (710, 80195), (746, 76325), (1075, 52966), (1775, 32078), (1865, 30530), (2150, 26483), (3053, 18650), (3550, 16039), (3730, 15265), (6106, 9325)]