53552380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22501}}^1$

素因数の和:22534

約数の個数: 48

約数和(自身を含む): 136092096

約数和(自身を除く): 82539716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 22501, 45002, 90004, 112505, 157507, 225010, 315014, 382517, 450020, 630028, 765034, 787535, 1530068, 1575070, 1912585, 2677619, 3150140, 3825170, 5355238, 7650340, 10710476, 13388095, 26776190, 53552380]

約数ペア:

[(1, 53552380), (2, 26776190), (4, 13388095), (5, 10710476), (7, 7650340), (10, 5355238), (14, 3825170), (17, 3150140), (20, 2677619), (28, 1912585), (34, 1575070), (35, 1530068), (68, 787535), (70, 765034), (85, 630028), (119, 450020), (140, 382517), (170, 315014), (238, 225010), (340, 157507), (476, 112505), (595, 90004), (1190, 45002), (2380, 22501)]