40608855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 81117504

約数和(自身を除く): 40508649

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 941, 959, 1233, 2055, 2823, 2877, 4705, 4795, 6165, 6587, 8469, 8631, 14115, 14385, 19761, 32935, 42345, 43155, 59283, 98805, 128917, 296415, 386751, 644585, 902419, 1160253, 1933755, 2707257, 4512095, 5801265, 8121771, 13536285, 40608855]

約数ペア:

[(1, 40608855), (3, 13536285), (5, 8121771), (7, 5801265), (9, 4512095), (15, 2707257), (21, 1933755), (35, 1160253), (45, 902419), (63, 644585), (105, 386751), (137, 296415), (315, 128917), (411, 98805), (685, 59283), (941, 43155), (959, 42345), (1233, 32935), (2055, 19761), (2823, 14385), (2877, 14115), (4705, 8631), (4795, 8469), (6165, 6587)]