38419704

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2241

約数の個数: 64

約数和(自身を含む): 108057600

約数和(自身を除く): 69637896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2143, 2241, 2988, 4286, 4482, 5976, 6429, 8572, 8964, 12858, 17144, 17928, 19287, 25716, 38574, 51432, 57861, 77148, 115722, 154296, 177869, 231444, 355738, 462888, 533607, 711476, 1067214, 1422952, 1600821, 2134428, 3201642, 4268856, 4802463, 6403284, 9604926, 12806568, 19209852, 38419704]

約数ペア:

[(1, 38419704), (2, 19209852), (3, 12806568), (4, 9604926), (6, 6403284), (8, 4802463), (9, 4268856), (12, 3201642), (18, 2134428), (24, 1600821), (27, 1422952), (36, 1067214), (54, 711476), (72, 533607), (83, 462888), (108, 355738), (166, 231444), (216, 177869), (249, 154296), (332, 115722), (498, 77148), (664, 57861), (747, 51432), (996, 38574), (1494, 25716), (1992, 19287), (2143, 17928), (2241, 17144), (2988, 12858), (4286, 8964), (4482, 8572), (5976, 6429)]