40491456

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6849

約数の個数: 56

約数和(自身を含む): 110605824

約数和(自身を除く): 70114368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 6803, 13606, 20409, 27212, 40818, 54424, 81636, 108848, 163272, 210893, 217696, 326544, 421786, 435392, 632679, 653088, 843572, 1265358, 1306176, 1687144, 2530716, 3374288, 5061432, 6748576, 10122864, 13497152, 20245728, 40491456]

約数ペア:

[(1, 40491456), (2, 20245728), (3, 13497152), (4, 10122864), (6, 6748576), (8, 5061432), (12, 3374288), (16, 2530716), (24, 1687144), (31, 1306176), (32, 1265358), (48, 843572), (62, 653088), (64, 632679), (93, 435392), (96, 421786), (124, 326544), (186, 217696), (192, 210893), (248, 163272), (372, 108848), (496, 81636), (744, 54424), (992, 40818), (1488, 27212), (1984, 20409), (2976, 13606), (5952, 6803)]