49651745

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 72394560

約数和(自身を除く): 22742815

約数列:

[1, 5, 11, 13, 55, 59, 65, 107, 121, 143, 295, 535, 605, 649, 715, 767, 1177, 1391, 1573, 3245, 3835, 5885, 6313, 6955, 7139, 7865, 8437, 12947, 15301, 31565, 35695, 42185, 64735, 69443, 76505, 82069, 92807, 168311, 347215, 410345, 464035, 763873, 841555, 902759, 3819365, 4513795, 9930349, 49651745]

約数ペア:

[(1, 49651745), (5, 9930349), (11, 4513795), (13, 3819365), (55, 902759), (59, 841555), (65, 763873), (107, 464035), (121, 410345), (143, 347215), (295, 168311), (535, 92807), (605, 82069), (649, 76505), (715, 69443), (767, 64735), (1177, 42185), (1391, 35695), (1573, 31565), (3245, 15301), (3835, 12947), (5885, 8437), (6313, 7865), (6955, 7139)]