37906048

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 79168320

約数和(自身を除く): 41262272

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 71, 86, 97, 128, 142, 172, 194, 284, 344, 388, 568, 688, 776, 1136, 1376, 1552, 2272, 2752, 3053, 3104, 4171, 4544, 5504, 6106, 6208, 6887, 8342, 9088, 12212, 12416, 13774, 16684, 24424, 27548, 33368, 48848, 55096, 66736, 97696, 110192, 133472, 195392, 220384, 266944, 296141, 390784, 440768, 533888, 592282, 881536, 1184564, 2369128, 4738256, 9476512, 18953024, 37906048]

約数ペア:

[(1, 37906048), (2, 18953024), (4, 9476512), (8, 4738256), (16, 2369128), (32, 1184564), (43, 881536), (64, 592282), (71, 533888), (86, 440768), (97, 390784), (128, 296141), (142, 266944), (172, 220384), (194, 195392), (284, 133472), (344, 110192), (388, 97696), (568, 66736), (688, 55096), (776, 48848), (1136, 33368), (1376, 27548), (1552, 24424), (2272, 16684), (2752, 13774), (3053, 12416), (3104, 12212), (4171, 9088), (4544, 8342), (5504, 6887), (6106, 6208)]