47157088

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 72

約数和(自身を含む): 107586360

約数和(自身を除く): 60429272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 641, 836, 968, 1282, 1672, 1936, 2299, 2564, 3344, 3872, 4598, 5128, 6688, 7051, 9196, 10256, 12179, 14102, 18392, 20512, 24358, 28204, 36784, 48716, 56408, 73568, 77561, 97432, 112816, 133969, 155122, 194864, 225632, 267938, 310244, 389728, 535876, 620488, 1071752, 1240976, 1473659, 2143504, 2481952, 2947318, 4287008, 5894636, 11789272, 23578544, 47157088]

約数ペア:

[(1, 47157088), (2, 23578544), (4, 11789272), (8, 5894636), (11, 4287008), (16, 2947318), (19, 2481952), (22, 2143504), (32, 1473659), (38, 1240976), (44, 1071752), (76, 620488), (88, 535876), (121, 389728), (152, 310244), (176, 267938), (209, 225632), (242, 194864), (304, 155122), (352, 133969), (418, 112816), (484, 97432), (608, 77561), (641, 73568), (836, 56408), (968, 48716), (1282, 36784), (1672, 28204), (1936, 24358), (2299, 20512), (2564, 18392), (3344, 14102), (3872, 12179), (4598, 10256), (5128, 9196), (6688, 7051)]