40557672

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 117761280

約数和(自身を除く): 77203608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 673, 744, 837, 972, 1116, 1346, 1674, 1944, 2019, 2232, 2511, 2692, 3348, 4038, 5022, 5384, 6057, 6696, 7533, 8076, 10044, 12114, 15066, 16152, 18171, 20088, 20863, 24228, 30132, 36342, 41726, 48456, 54513, 60264, 62589, 72684, 83452, 109026, 125178, 145368, 163539, 166904, 187767, 218052, 250356, 327078, 375534, 436104, 500712, 563301, 654156, 751068, 1126602, 1308312, 1502136, 1689903, 2253204, 3379806, 4506408, 5069709, 6759612, 10139418, 13519224, 20278836, 40557672]

約数ペア:

[(1, 40557672), (2, 20278836), (3, 13519224), (4, 10139418), (6, 6759612), (8, 5069709), (9, 4506408), (12, 3379806), (18, 2253204), (24, 1689903), (27, 1502136), (31, 1308312), (36, 1126602), (54, 751068), (62, 654156), (72, 563301), (81, 500712), (93, 436104), (108, 375534), (124, 327078), (162, 250356), (186, 218052), (216, 187767), (243, 166904), (248, 163539), (279, 145368), (324, 125178), (372, 109026), (486, 83452), (558, 72684), (648, 62589), (673, 60264), (744, 54513), (837, 48456), (972, 41726), (1116, 36342), (1346, 30132), (1674, 24228), (1944, 20863), (2019, 20088), (2232, 18171), (2511, 16152), (2692, 15066), (3348, 12114), (4038, 10044), (5022, 8076), (5384, 7533), (6057, 6696)]