47414538

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 114000000

約数和(自身を除く): 66585462

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 171, 222, 333, 342, 513, 666, 703, 999, 1026, 1249, 1406, 1998, 2109, 2498, 3747, 4218, 6327, 7494, 11241, 12654, 18981, 22482, 23731, 33723, 37962, 46213, 47462, 67446, 71193, 92426, 138639, 142386, 213579, 277278, 415917, 427158, 640737, 831834, 878047, 1247751, 1281474, 1756094, 2495502, 2634141, 5268282, 7902423, 15804846, 23707269, 47414538]

約数ペア:

[(1, 47414538), (2, 23707269), (3, 15804846), (6, 7902423), (9, 5268282), (18, 2634141), (19, 2495502), (27, 1756094), (37, 1281474), (38, 1247751), (54, 878047), (57, 831834), (74, 640737), (111, 427158), (114, 415917), (171, 277278), (222, 213579), (333, 142386), (342, 138639), (513, 92426), (666, 71193), (703, 67446), (999, 47462), (1026, 46213), (1249, 37962), (1406, 33723), (1998, 23731), (2109, 22482), (2498, 18981), (3747, 12654), (4218, 11241), (6327, 7494)]