40426776

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4830

約数の個数: 80

約数和(自身を含む): 121968000

約数和(自身を除く): 81541224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 4799, 8424, 9598, 14397, 19196, 28794, 38392, 43191, 57588, 62387, 86382, 115176, 124774, 129573, 172764, 187161, 249548, 259146, 345528, 374322, 388719, 499096, 518292, 561483, 748644, 777438, 1036584, 1122966, 1497288, 1554876, 1684449, 2245932, 3109752, 3368898, 4491864, 5053347, 6737796, 10106694, 13475592, 20213388, 40426776]

約数ペア:

[(1, 40426776), (2, 20213388), (3, 13475592), (4, 10106694), (6, 6737796), (8, 5053347), (9, 4491864), (12, 3368898), (13, 3109752), (18, 2245932), (24, 1684449), (26, 1554876), (27, 1497288), (36, 1122966), (39, 1036584), (52, 777438), (54, 748644), (72, 561483), (78, 518292), (81, 499096), (104, 388719), (108, 374322), (117, 345528), (156, 259146), (162, 249548), (216, 187161), (234, 172764), (312, 129573), (324, 124774), (351, 115176), (468, 86382), (648, 62387), (702, 57588), (936, 43191), (1053, 38392), (1404, 28794), (2106, 19196), (2808, 14397), (4212, 9598), (4799, 8424)]