39005784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28544

約数の個数: 48

約数和(自身を含む): 111204600

約数和(自身を除く): 72198816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28513, 57026, 85539, 114052, 171078, 228104, 256617, 342156, 513234, 541747, 684312, 1026468, 1083494, 1625241, 2052936, 2166988, 3250482, 4333976, 4875723, 6500964, 9751446, 13001928, 19502892, 39005784]

約数ペア:

[(1, 39005784), (2, 19502892), (3, 13001928), (4, 9751446), (6, 6500964), (8, 4875723), (9, 4333976), (12, 3250482), (18, 2166988), (19, 2052936), (24, 1625241), (36, 1083494), (38, 1026468), (57, 684312), (72, 541747), (76, 513234), (114, 342156), (152, 256617), (171, 228104), (228, 171078), (342, 114052), (456, 85539), (684, 57026), (1368, 28513)]