56205876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 146819680

約数和(自身を除く): 90613804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 853, 867, 969, 1156, 1292, 1706, 1734, 1938, 2559, 3412, 3468, 3876, 5118, 5491, 10236, 10982, 14501, 16207, 16473, 21964, 29002, 32414, 32946, 43503, 48621, 58004, 64828, 65892, 87006, 97242, 174012, 194484, 246517, 275519, 493034, 551038, 739551, 826557, 986068, 1102076, 1479102, 1653114, 2958204, 3306228, 4683823, 9367646, 14051469, 18735292, 28102938, 56205876]

約数ペア:

[(1, 56205876), (2, 28102938), (3, 18735292), (4, 14051469), (6, 9367646), (12, 4683823), (17, 3306228), (19, 2958204), (34, 1653114), (38, 1479102), (51, 1102076), (57, 986068), (68, 826557), (76, 739551), (102, 551038), (114, 493034), (204, 275519), (228, 246517), (289, 194484), (323, 174012), (578, 97242), (646, 87006), (853, 65892), (867, 64828), (969, 58004), (1156, 48621), (1292, 43503), (1706, 32946), (1734, 32414), (1938, 29002), (2559, 21964), (3412, 16473), (3468, 16207), (3876, 14501), (5118, 10982), (5491, 10236)]