40005576

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1617

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 81075384

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, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1583, 1944, 2106, 2808, 3159, 3166, 4212, 4749, 6318, 6332, 8424, 9498, 12636, 12664, 14247, 18996, 20579, 25272, 28494, 37992, 41158, 42741, 56988, 61737, 82316, 85482, 113976, 123474, 128223, 164632, 170964, 185211, 246948, 256446, 341928, 370422, 384669, 493896, 512892, 555633, 740844, 769338, 1025784, 1111266, 1481688, 1538676, 1666899, 2222532, 3077352, 3333798, 4445064, 5000697, 6667596, 10001394, 13335192, 20002788, 40005576]

約数ペア:

[(1, 40005576), (2, 20002788), (3, 13335192), (4, 10001394), (6, 6667596), (8, 5000697), (9, 4445064), (12, 3333798), (13, 3077352), (18, 2222532), (24, 1666899), (26, 1538676), (27, 1481688), (36, 1111266), (39, 1025784), (52, 769338), (54, 740844), (72, 555633), (78, 512892), (81, 493896), (104, 384669), (108, 370422), (117, 341928), (156, 256446), (162, 246948), (216, 185211), (234, 170964), (243, 164632), (312, 128223), (324, 123474), (351, 113976), (468, 85482), (486, 82316), (648, 61737), (702, 56988), (936, 42741), (972, 41158), (1053, 37992), (1404, 28494), (1583, 25272), (1944, 20579), (2106, 18996), (2808, 14247), (3159, 12664), (3166, 12636), (4212, 9498), (4749, 8424), (6318, 6332)]