56661876

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 157852800

約数和(自身を除く): 101190924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 521, 636, 684, 954, 1007, 1026, 1042, 1431, 1563, 1908, 2014, 2052, 2084, 2862, 3021, 3126, 4028, 4689, 5724, 6042, 6252, 9063, 9378, 9899, 12084, 14067, 18126, 18756, 19798, 27189, 27613, 28134, 29697, 36252, 39596, 54378, 55226, 56268, 59394, 82839, 89091, 108756, 110452, 118788, 165678, 178182, 248517, 267273, 331356, 356364, 497034, 524647, 534546, 745551, 994068, 1049294, 1069092, 1491102, 1573941, 2098588, 2982204, 3147882, 4721823, 6295764, 9443646, 14165469, 18887292, 28330938, 56661876]

約数ペア:

[(1, 56661876), (2, 28330938), (3, 18887292), (4, 14165469), (6, 9443646), (9, 6295764), (12, 4721823), (18, 3147882), (19, 2982204), (27, 2098588), (36, 1573941), (38, 1491102), (53, 1069092), (54, 1049294), (57, 994068), (76, 745551), (106, 534546), (108, 524647), (114, 497034), (159, 356364), (171, 331356), (212, 267273), (228, 248517), (318, 178182), (342, 165678), (477, 118788), (513, 110452), (521, 108756), (636, 89091), (684, 82839), (954, 59394), (1007, 56268), (1026, 55226), (1042, 54378), (1431, 39596), (1563, 36252), (1908, 29697), (2014, 28134), (2052, 27613), (2084, 27189), (2862, 19798), (3021, 18756), (3126, 18126), (4028, 14067), (4689, 12084), (5724, 9899), (6042, 9378), (6252, 9063)]