40122908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1423}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 86123520

約数和(自身を除く): 46000612

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 53, 76, 106, 133, 212, 266, 371, 532, 742, 1007, 1423, 1484, 2014, 2846, 4028, 5692, 7049, 9961, 14098, 19922, 27037, 28196, 39844, 54074, 75419, 108148, 150838, 189259, 301676, 378518, 527933, 757036, 1055866, 1432961, 2111732, 2865922, 5731844, 10030727, 20061454, 40122908]

約数ペア:

[(1, 40122908), (2, 20061454), (4, 10030727), (7, 5731844), (14, 2865922), (19, 2111732), (28, 1432961), (38, 1055866), (53, 757036), (76, 527933), (106, 378518), (133, 301676), (212, 189259), (266, 150838), (371, 108148), (532, 75419), (742, 54074), (1007, 39844), (1423, 28196), (1484, 27037), (2014, 19922), (2846, 14098), (4028, 9961), (5692, 7049)]