39320352

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 112432320

約数和(自身を除く): 73111968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 439, 622, 878, 933, 1244, 1317, 1756, 1866, 2488, 2634, 2799, 3512, 3732, 3951, 4976, 5268, 5598, 7024, 7464, 7902, 9952, 10536, 11196, 14048, 14928, 15804, 21072, 22392, 29856, 31608, 42144, 44784, 63216, 89568, 126432, 136529, 273058, 409587, 546116, 819174, 1092232, 1228761, 1638348, 2184464, 2457522, 3276696, 4368928, 4915044, 6553392, 9830088, 13106784, 19660176, 39320352]

約数ペア:

[(1, 39320352), (2, 19660176), (3, 13106784), (4, 9830088), (6, 6553392), (8, 4915044), (9, 4368928), (12, 3276696), (16, 2457522), (18, 2184464), (24, 1638348), (32, 1228761), (36, 1092232), (48, 819174), (72, 546116), (96, 409587), (144, 273058), (288, 136529), (311, 126432), (439, 89568), (622, 63216), (878, 44784), (933, 42144), (1244, 31608), (1317, 29856), (1756, 22392), (1866, 21072), (2488, 15804), (2634, 14928), (2799, 14048), (3512, 11196), (3732, 10536), (3951, 9952), (4976, 7902), (5268, 7464), (5598, 7024)]