48693618

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 111833280

約数和(自身を除く): 63139662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 823, 1038, 1557, 1646, 2469, 3114, 3287, 4938, 6574, 7407, 9861, 14814, 15637, 19722, 29583, 31274, 46911, 59166, 93822, 140733, 142379, 281466, 284758, 427137, 854274, 1281411, 2562822, 2705201, 5410402, 8115603, 16231206, 24346809, 48693618]

約数ペア:

[(1, 48693618), (2, 24346809), (3, 16231206), (6, 8115603), (9, 5410402), (18, 2705201), (19, 2562822), (38, 1281411), (57, 854274), (114, 427137), (171, 284758), (173, 281466), (342, 142379), (346, 140733), (519, 93822), (823, 59166), (1038, 46911), (1557, 31274), (1646, 29583), (2469, 19722), (3114, 15637), (3287, 14814), (4938, 9861), (6574, 7407)]