55496406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 131010048

約数和(自身を除く): 75513642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 107, 159, 214, 233, 318, 321, 371, 466, 642, 699, 742, 749, 1113, 1398, 1498, 1631, 2226, 2247, 3262, 4494, 4893, 5671, 9786, 11342, 12349, 17013, 24698, 24931, 34026, 37047, 39697, 49862, 74094, 74793, 79394, 86443, 119091, 149586, 172886, 174517, 238182, 259329, 349034, 518658, 523551, 1047102, 1321343, 2642686, 3964029, 7928058, 9249401, 18498802, 27748203, 55496406]

約数ペア:

[(1, 55496406), (2, 27748203), (3, 18498802), (6, 9249401), (7, 7928058), (14, 3964029), (21, 2642686), (42, 1321343), (53, 1047102), (106, 523551), (107, 518658), (159, 349034), (214, 259329), (233, 238182), (318, 174517), (321, 172886), (371, 149586), (466, 119091), (642, 86443), (699, 79394), (742, 74793), (749, 74094), (1113, 49862), (1398, 39697), (1498, 37047), (1631, 34026), (2226, 24931), (2247, 24698), (3262, 17013), (4494, 12349), (4893, 11342), (5671, 9786)]