38839968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7966

約数の個数: 72

約数和(自身を含む): 116963028

約数和(自身を除く): 78123060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 7933, 15866, 23799, 31732, 47598, 63464, 71397, 95196, 126928, 134861, 142794, 190392, 253856, 269722, 285588, 380784, 404583, 539444, 571176, 761568, 809166, 1078888, 1142352, 1213749, 1618332, 2157776, 2284704, 2427498, 3236664, 4315552, 4854996, 6473328, 9709992, 12946656, 19419984, 38839968]

約数ペア:

[(1, 38839968), (2, 19419984), (3, 12946656), (4, 9709992), (6, 6473328), (8, 4854996), (9, 4315552), (12, 3236664), (16, 2427498), (17, 2284704), (18, 2157776), (24, 1618332), (32, 1213749), (34, 1142352), (36, 1078888), (48, 809166), (51, 761568), (68, 571176), (72, 539444), (96, 404583), (102, 380784), (136, 285588), (144, 269722), (153, 253856), (204, 190392), (272, 142794), (288, 134861), (306, 126928), (408, 95196), (544, 71397), (612, 63464), (816, 47598), (1224, 31732), (1632, 23799), (2448, 15866), (4896, 7933)]