42124576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 90228600

約数和(自身を除く): 48104024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 929, 1417, 1744, 1858, 2834, 3488, 3716, 5668, 7432, 11336, 12077, 14864, 22672, 24154, 29728, 45344, 48308, 96616, 101261, 193232, 202522, 386464, 405044, 810088, 1316393, 1620176, 2632786, 3240352, 5265572, 10531144, 21062288, 42124576]

約数ペア:

[(1, 42124576), (2, 21062288), (4, 10531144), (8, 5265572), (13, 3240352), (16, 2632786), (26, 1620176), (32, 1316393), (52, 810088), (104, 405044), (109, 386464), (208, 202522), (218, 193232), (416, 101261), (436, 96616), (872, 48308), (929, 45344), (1417, 29728), (1744, 24154), (1858, 22672), (2834, 14864), (3488, 12077), (3716, 11336), (5668, 7432)]