53982704

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1473

約数の個数: 40

約数和(自身を含む): 109101648

約数和(自身を除く): 55118944

約数列:

[1, 2, 4, 8, 16, 37, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1361, 2479, 2722, 4958, 5444, 9916, 10888, 19832, 21776, 39664, 50357, 91187, 100714, 182374, 201428, 364748, 402856, 729496, 805712, 1458992, 3373919, 6747838, 13495676, 26991352, 53982704]

約数ペア:

[(1, 53982704), (2, 26991352), (4, 13495676), (8, 6747838), (16, 3373919), (37, 1458992), (67, 805712), (74, 729496), (134, 402856), (148, 364748), (268, 201428), (296, 182374), (536, 100714), (592, 91187), (1072, 50357), (1361, 39664), (2479, 21776), (2722, 19832), (4958, 10888), (5444, 9916)]