49412350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4045

約数の個数: 48

約数和(自身を含む): 104212080

約数和(自身を除く): 54799730

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 4001, 6175, 8002, 12350, 20005, 40010, 52013, 76019, 100025, 104026, 152038, 200050, 260065, 380095, 520130, 760190, 988247, 1300325, 1900475, 1976494, 2600650, 3800950, 4941235, 9882470, 24706175, 49412350]

約数ペア:

[(1, 49412350), (2, 24706175), (5, 9882470), (10, 4941235), (13, 3800950), (19, 2600650), (25, 1976494), (26, 1900475), (38, 1300325), (50, 988247), (65, 760190), (95, 520130), (130, 380095), (190, 260065), (247, 200050), (325, 152038), (475, 104026), (494, 100025), (650, 76019), (950, 52013), (1235, 40010), (2470, 20005), (4001, 12350), (6175, 8002)]