54290150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 105180768

約数和(自身を除く): 50890618

約数列:

[1, 2, 5, 10, 25, 41, 50, 71, 82, 142, 205, 355, 373, 410, 710, 746, 1025, 1775, 1865, 2050, 2911, 3550, 3730, 5822, 9325, 14555, 15293, 18650, 26483, 29110, 30586, 52966, 72775, 76465, 132415, 145550, 152930, 264830, 382325, 662075, 764650, 1085803, 1324150, 2171606, 5429015, 10858030, 27145075, 54290150]

約数ペア:

[(1, 54290150), (2, 27145075), (5, 10858030), (10, 5429015), (25, 2171606), (41, 1324150), (50, 1085803), (71, 764650), (82, 662075), (142, 382325), (205, 264830), (355, 152930), (373, 145550), (410, 132415), (710, 76465), (746, 72775), (1025, 52966), (1775, 30586), (1865, 29110), (2050, 26483), (2911, 18650), (3550, 15293), (3730, 14555), (5822, 9325)]