38784888

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31687}}^1$

素因数の和:31716

約数の個数: 48

約数和(自身を含む): 111224880

約数和(自身を除く): 72439992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 31687, 63374, 95061, 126748, 190122, 253496, 285183, 380244, 538679, 570366, 760488, 1077358, 1140732, 1616037, 2154716, 2281464, 3232074, 4309432, 4848111, 6464148, 9696222, 12928296, 19392444, 38784888]

約数ペア:

[(1, 38784888), (2, 19392444), (3, 12928296), (4, 9696222), (6, 6464148), (8, 4848111), (9, 4309432), (12, 3232074), (17, 2281464), (18, 2154716), (24, 1616037), (34, 1140732), (36, 1077358), (51, 760488), (68, 570366), (72, 538679), (102, 380244), (136, 285183), (153, 253496), (204, 190122), (306, 126748), (408, 95061), (612, 63374), (1224, 31687)]