40174368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32191}}^1$

素因数の和:32217

約数の個数: 48

約数和(自身を含む): 113573376

約数和(自身を除く): 73399008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 32191, 64382, 96573, 128764, 193146, 257528, 386292, 418483, 515056, 772584, 836966, 1030112, 1255449, 1545168, 1673932, 2510898, 3090336, 3347864, 5021796, 6695728, 10043592, 13391456, 20087184, 40174368]

約数ペア:

[(1, 40174368), (2, 20087184), (3, 13391456), (4, 10043592), (6, 6695728), (8, 5021796), (12, 3347864), (13, 3090336), (16, 2510898), (24, 1673932), (26, 1545168), (32, 1255449), (39, 1030112), (48, 836966), (52, 772584), (78, 515056), (96, 418483), (104, 386292), (156, 257528), (208, 193146), (312, 128764), (416, 96573), (624, 64382), (1248, 32191)]