48393081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 81274752

約数和(自身を除く): 32881671

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 401, 477, 583, 759, 1203, 1219, 1749, 2277, 3609, 3657, 4411, 5247, 9223, 10971, 13233, 13409, 21253, 27669, 39699, 40227, 63759, 83007, 101453, 120681, 191277, 233783, 304359, 488819, 701349, 913077, 1466457, 2104047, 4399371, 5377009, 16131027, 48393081]

約数ペア:

[(1, 48393081), (3, 16131027), (9, 5377009), (11, 4399371), (23, 2104047), (33, 1466457), (53, 913077), (69, 701349), (99, 488819), (159, 304359), (207, 233783), (253, 191277), (401, 120681), (477, 101453), (583, 83007), (759, 63759), (1203, 40227), (1219, 39699), (1749, 27669), (2277, 21253), (3609, 13409), (3657, 13233), (4411, 10971), (5247, 9223)]