51911970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3347}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 138848256

約数和(自身を除く): 86936286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 3347, 5170, 6694, 7755, 10041, 15510, 16735, 20082, 33470, 36817, 50205, 73634, 100410, 110451, 157309, 184085, 220902, 314618, 368170, 471927, 552255, 786545, 943854, 1104510, 1573090, 1730399, 2359635, 3460798, 4719270, 5191197, 8651995, 10382394, 17303990, 25955985, 51911970]

約数ペア:

[(1, 51911970), (2, 25955985), (3, 17303990), (5, 10382394), (6, 8651995), (10, 5191197), (11, 4719270), (15, 3460798), (22, 2359635), (30, 1730399), (33, 1573090), (47, 1104510), (55, 943854), (66, 786545), (94, 552255), (110, 471927), (141, 368170), (165, 314618), (235, 220902), (282, 184085), (330, 157309), (470, 110451), (517, 100410), (705, 73634), (1034, 50205), (1410, 36817), (1551, 33470), (2585, 20082), (3102, 16735), (3347, 15510), (5170, 10041), (6694, 7755)]