55270308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 137386368

約数和(自身を除く): 82116060

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 53, 86, 94, 106, 129, 141, 159, 172, 188, 212, 258, 282, 318, 516, 564, 636, 1849, 2021, 2279, 2491, 3698, 4042, 4558, 4982, 5547, 6063, 6837, 7396, 7473, 8084, 9116, 9964, 11094, 12126, 13674, 14946, 22188, 24252, 27348, 29892, 86903, 97997, 107113, 173806, 195994, 214226, 260709, 293991, 321339, 347612, 391988, 428452, 521418, 587982, 642678, 1042836, 1175964, 1285356, 4605859, 9211718, 13817577, 18423436, 27635154, 55270308]

約数ペア:

[(1, 55270308), (2, 27635154), (3, 18423436), (4, 13817577), (6, 9211718), (12, 4605859), (43, 1285356), (47, 1175964), (53, 1042836), (86, 642678), (94, 587982), (106, 521418), (129, 428452), (141, 391988), (159, 347612), (172, 321339), (188, 293991), (212, 260709), (258, 214226), (282, 195994), (318, 173806), (516, 107113), (564, 97997), (636, 86903), (1849, 29892), (2021, 27348), (2279, 24252), (2491, 22188), (3698, 14946), (4042, 13674), (4558, 12126), (4982, 11094), (5547, 9964), (6063, 9116), (6837, 8084), (7396, 7473)]