40168008

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10939}}^1$

素因数の和:10971

約数の個数: 64

約数和(自身を含む): 118152000

約数和(自身を除く): 77983992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 10939, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 185963, 196902, 262536, 295353, 371926, 393804, 557889, 590706, 743852, 787608, 1115778, 1181412, 1487704, 1673667, 2231556, 2362824, 3347334, 4463112, 5021001, 6694668, 10042002, 13389336, 20084004, 40168008]

約数ペア:

[(1, 40168008), (2, 20084004), (3, 13389336), (4, 10042002), (6, 6694668), (8, 5021001), (9, 4463112), (12, 3347334), (17, 2362824), (18, 2231556), (24, 1673667), (27, 1487704), (34, 1181412), (36, 1115778), (51, 787608), (54, 743852), (68, 590706), (72, 557889), (102, 393804), (108, 371926), (136, 295353), (153, 262536), (204, 196902), (216, 185963), (306, 131268), (408, 98451), (459, 87512), (612, 65634), (918, 43756), (1224, 32817), (1836, 21878), (3672, 10939)]