39799536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3870

約数の個数: 80

約数和(自身を含む): 121325568

約数和(自身を除く): 81526032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 3821, 5208, 7642, 10416, 11463, 15284, 22926, 26747, 30568, 45852, 53494, 61136, 80241, 91704, 106988, 118451, 160482, 183408, 213976, 236902, 320964, 355353, 427952, 473804, 641928, 710706, 829157, 947608, 1283856, 1421412, 1658314, 1895216, 2487471, 2842824, 3316628, 4974942, 5685648, 6633256, 9949884, 13266512, 19899768, 39799536]

約数ペア:

[(1, 39799536), (2, 19899768), (3, 13266512), (4, 9949884), (6, 6633256), (7, 5685648), (8, 4974942), (12, 3316628), (14, 2842824), (16, 2487471), (21, 1895216), (24, 1658314), (28, 1421412), (31, 1283856), (42, 947608), (48, 829157), (56, 710706), (62, 641928), (84, 473804), (93, 427952), (112, 355353), (124, 320964), (168, 236902), (186, 213976), (217, 183408), (248, 160482), (336, 118451), (372, 106988), (434, 91704), (496, 80241), (651, 61136), (744, 53494), (868, 45852), (1302, 30568), (1488, 26747), (1736, 22926), (2604, 15284), (3472, 11463), (3821, 10416), (5208, 7642)]