57544432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 71018768

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 53, 62, 88, 106, 124, 176, 199, 212, 248, 341, 398, 424, 496, 583, 682, 796, 848, 1166, 1364, 1592, 1643, 2189, 2332, 2728, 3184, 3286, 4378, 4664, 5456, 6169, 6572, 8756, 9328, 10547, 12338, 13144, 17512, 18073, 21094, 24676, 26288, 35024, 36146, 42188, 49352, 67859, 72292, 84376, 98704, 116017, 135718, 144584, 168752, 232034, 271436, 289168, 326957, 464068, 542872, 653914, 928136, 1085744, 1307828, 1856272, 2615656, 3596527, 5231312, 7193054, 14386108, 28772216, 57544432]

約数ペア:

[(1, 57544432), (2, 28772216), (4, 14386108), (8, 7193054), (11, 5231312), (16, 3596527), (22, 2615656), (31, 1856272), (44, 1307828), (53, 1085744), (62, 928136), (88, 653914), (106, 542872), (124, 464068), (176, 326957), (199, 289168), (212, 271436), (248, 232034), (341, 168752), (398, 144584), (424, 135718), (496, 116017), (583, 98704), (682, 84376), (796, 72292), (848, 67859), (1166, 49352), (1364, 42188), (1592, 36146), (1643, 35024), (2189, 26288), (2332, 24676), (2728, 21094), (3184, 18073), (3286, 17512), (4378, 13144), (4664, 12338), (5456, 10547), (6169, 9328), (6572, 8756)]