40445235

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 73482240

約数和(自身を除く): 33037005

約数列:

[1, 3, 5, 9, 15, 31, 45, 79, 93, 155, 237, 279, 367, 395, 465, 711, 1101, 1185, 1395, 1835, 2449, 3303, 3555, 5505, 7347, 11377, 12245, 16515, 22041, 28993, 34131, 36735, 56885, 86979, 102393, 110205, 144965, 170655, 260937, 434895, 511965, 898783, 1304685, 2696349, 4493915, 8089047, 13481745, 40445235]

約数ペア:

[(1, 40445235), (3, 13481745), (5, 8089047), (9, 4493915), (15, 2696349), (31, 1304685), (45, 898783), (79, 511965), (93, 434895), (155, 260937), (237, 170655), (279, 144965), (367, 110205), (395, 102393), (465, 86979), (711, 56885), (1101, 36735), (1185, 34131), (1395, 28993), (1835, 22041), (2449, 16515), (3303, 12245), (3555, 11377), (5505, 7347)]