55385532

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 152880000

約数和(自身を除く): 97494468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 2999, 3078, 4617, 5998, 6156, 8997, 9234, 11996, 17994, 18468, 26991, 35988, 53982, 56981, 80973, 107964, 113962, 161946, 170943, 227924, 242919, 323892, 341886, 485838, 512829, 683772, 728757, 971676, 1025658, 1457514, 1538487, 2051316, 2915028, 3076974, 4615461, 6153948, 9230922, 13846383, 18461844, 27692766, 55385532]

約数ペア:

[(1, 55385532), (2, 27692766), (3, 18461844), (4, 13846383), (6, 9230922), (9, 6153948), (12, 4615461), (18, 3076974), (19, 2915028), (27, 2051316), (36, 1538487), (38, 1457514), (54, 1025658), (57, 971676), (76, 728757), (81, 683772), (108, 512829), (114, 485838), (162, 341886), (171, 323892), (228, 242919), (243, 227924), (324, 170943), (342, 161946), (486, 113962), (513, 107964), (684, 80973), (972, 56981), (1026, 53982), (1539, 35988), (2052, 26991), (2999, 18468), (3078, 17994), (4617, 11996), (5998, 9234), (6156, 8997)]