47777286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 105937920

約数和(自身を除く): 58160634

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 111, 114, 141, 222, 241, 282, 482, 703, 723, 893, 1406, 1446, 1739, 1786, 2109, 2679, 3478, 4218, 4579, 5217, 5358, 8917, 9158, 10434, 11327, 13737, 17834, 22654, 26751, 27474, 33041, 33981, 53502, 66082, 67962, 99123, 169423, 198246, 215213, 338846, 419099, 430426, 508269, 645639, 838198, 1016538, 1257297, 1291278, 2514594, 7962881, 15925762, 23888643, 47777286]

約数ペア:

[(1, 47777286), (2, 23888643), (3, 15925762), (6, 7962881), (19, 2514594), (37, 1291278), (38, 1257297), (47, 1016538), (57, 838198), (74, 645639), (94, 508269), (111, 430426), (114, 419099), (141, 338846), (222, 215213), (241, 198246), (282, 169423), (482, 99123), (703, 67962), (723, 66082), (893, 53502), (1406, 33981), (1446, 33041), (1739, 27474), (1786, 26751), (2109, 22654), (2679, 17834), (3478, 13737), (4218, 11327), (4579, 10434), (5217, 9158), (5358, 8917)]