38758512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 108743040

約数和(自身を除く): 69984528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 179, 208, 312, 347, 358, 537, 624, 694, 716, 1041, 1074, 1388, 1432, 2082, 2148, 2327, 2776, 2864, 4164, 4296, 4511, 4654, 5552, 6981, 8328, 8592, 9022, 9308, 13533, 13962, 16656, 18044, 18616, 27066, 27924, 36088, 37232, 54132, 55848, 62113, 72176, 108264, 111696, 124226, 186339, 216528, 248452, 372678, 496904, 745356, 807469, 993808, 1490712, 1614938, 2422407, 2981424, 3229876, 4844814, 6459752, 9689628, 12919504, 19379256, 38758512]

約数ペア:

[(1, 38758512), (2, 19379256), (3, 12919504), (4, 9689628), (6, 6459752), (8, 4844814), (12, 3229876), (13, 2981424), (16, 2422407), (24, 1614938), (26, 1490712), (39, 993808), (48, 807469), (52, 745356), (78, 496904), (104, 372678), (156, 248452), (179, 216528), (208, 186339), (312, 124226), (347, 111696), (358, 108264), (537, 72176), (624, 62113), (694, 55848), (716, 54132), (1041, 37232), (1074, 36088), (1388, 27924), (1432, 27066), (2082, 18616), (2148, 18044), (2327, 16656), (2776, 13962), (2864, 13533), (4164, 9308), (4296, 9022), (4511, 8592), (4654, 8328), (5552, 6981)]