39882368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 90249600

約数和(自身を除く): 50367232

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 128, 152, 184, 248, 304, 368, 437, 496, 529, 589, 608, 713, 736, 874, 992, 1058, 1178, 1216, 1426, 1472, 1748, 1984, 2116, 2356, 2432, 2852, 2944, 3496, 3968, 4232, 4712, 5704, 6992, 8464, 9424, 10051, 11408, 13547, 13984, 16399, 16928, 18848, 20102, 22816, 27094, 27968, 32798, 33856, 37696, 40204, 45632, 54188, 55936, 65596, 67712, 75392, 80408, 91264, 108376, 131192, 160816, 216752, 262384, 311581, 321632, 433504, 524768, 623162, 643264, 867008, 1049536, 1246324, 1286528, 1734016, 2099072, 2492648, 4985296, 9970592, 19941184, 39882368]

約数ペア:

[(1, 39882368), (2, 19941184), (4, 9970592), (8, 4985296), (16, 2492648), (19, 2099072), (23, 1734016), (31, 1286528), (32, 1246324), (38, 1049536), (46, 867008), (62, 643264), (64, 623162), (76, 524768), (92, 433504), (124, 321632), (128, 311581), (152, 262384), (184, 216752), (248, 160816), (304, 131192), (368, 108376), (437, 91264), (496, 80408), (529, 75392), (589, 67712), (608, 65596), (713, 55936), (736, 54188), (874, 45632), (992, 40204), (1058, 37696), (1178, 33856), (1216, 32798), (1426, 27968), (1472, 27094), (1748, 22816), (1984, 20102), (2116, 18848), (2356, 16928), (2432, 16399), (2852, 13984), (2944, 13547), (3496, 11408), (3968, 10051), (4232, 9424), (4712, 8464), (5704, 6992)]