31742704

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:410

約数の個数: 60

約数和(自身を含む): 73010704

約数和(自身を除く): 41268000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 337, 406, 464, 674, 812, 841, 1348, 1624, 1682, 2359, 2696, 3248, 3364, 4718, 5392, 5887, 6728, 9436, 9773, 11774, 13456, 18872, 19546, 23548, 37744, 39092, 47096, 68411, 78184, 94192, 136822, 156368, 273644, 283417, 547288, 566834, 1094576, 1133668, 1983919, 2267336, 3967838, 4534672, 7935676, 15871352, 31742704]

約数ペア:

[(1, 31742704), (2, 15871352), (4, 7935676), (7, 4534672), (8, 3967838), (14, 2267336), (16, 1983919), (28, 1133668), (29, 1094576), (56, 566834), (58, 547288), (112, 283417), (116, 273644), (203, 156368), (232, 136822), (337, 94192), (406, 78184), (464, 68411), (674, 47096), (812, 39092), (841, 37744), (1348, 23548), (1624, 19546), (1682, 18872), (2359, 13456), (2696, 11774), (3248, 9773), (3364, 9436), (4718, 6728), (5392, 5887)]