38311776

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 72

約数和(自身を含む): 109857384

約数和(自身を除く): 71545608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 971, 1096, 1233, 1644, 1942, 2192, 2466, 2913, 3288, 3884, 4384, 4932, 5826, 6576, 7768, 8739, 9864, 11652, 13152, 15536, 17478, 19728, 23304, 31072, 34956, 39456, 46608, 69912, 93216, 133027, 139824, 266054, 279648, 399081, 532108, 798162, 1064216, 1197243, 1596324, 2128432, 2394486, 3192648, 4256864, 4788972, 6385296, 9577944, 12770592, 19155888, 38311776]

約数ペア:

[(1, 38311776), (2, 19155888), (3, 12770592), (4, 9577944), (6, 6385296), (8, 4788972), (9, 4256864), (12, 3192648), (16, 2394486), (18, 2128432), (24, 1596324), (32, 1197243), (36, 1064216), (48, 798162), (72, 532108), (96, 399081), (137, 279648), (144, 266054), (274, 139824), (288, 133027), (411, 93216), (548, 69912), (822, 46608), (971, 39456), (1096, 34956), (1233, 31072), (1644, 23304), (1942, 19728), (2192, 17478), (2466, 15536), (2913, 13152), (3288, 11652), (3884, 9864), (4384, 8739), (4932, 7768), (5826, 6576)]