40408056

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 123046560

約数和(自身を除く): 82638504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 1877, 2392, 2691, 3588, 3754, 5382, 5631, 7176, 7508, 10764, 11262, 15016, 16893, 21528, 22524, 24401, 33786, 43171, 45048, 48802, 67572, 73203, 86342, 97604, 129513, 135144, 146406, 172684, 195208, 219609, 259026, 292812, 345368, 388539, 439218, 518052, 561223, 585624, 777078, 878436, 1036104, 1122446, 1554156, 1683669, 1756872, 2244892, 3108312, 3367338, 4489784, 5051007, 6734676, 10102014, 13469352, 20204028, 40408056]

約数ペア:

[(1, 40408056), (2, 20204028), (3, 13469352), (4, 10102014), (6, 6734676), (8, 5051007), (9, 4489784), (12, 3367338), (13, 3108312), (18, 2244892), (23, 1756872), (24, 1683669), (26, 1554156), (36, 1122446), (39, 1036104), (46, 878436), (52, 777078), (69, 585624), (72, 561223), (78, 518052), (92, 439218), (104, 388539), (117, 345368), (138, 292812), (156, 259026), (184, 219609), (207, 195208), (234, 172684), (276, 146406), (299, 135144), (312, 129513), (414, 97604), (468, 86342), (552, 73203), (598, 67572), (828, 48802), (897, 45048), (936, 43171), (1196, 33786), (1656, 24401), (1794, 22524), (1877, 21528), (2392, 16893), (2691, 15016), (3588, 11262), (3754, 10764), (5382, 7508), (5631, 7176)]