39073804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 90567680

約数和(自身を除く): 51493876

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 607, 836, 847, 1214, 1463, 1694, 2299, 2428, 2926, 3388, 4249, 4598, 5852, 6677, 8498, 9196, 11533, 13354, 16093, 16996, 23066, 26708, 32186, 46132, 46739, 64372, 73447, 80731, 93478, 126863, 146894, 161462, 186956, 253726, 293788, 322924, 507452, 514129, 888041, 1028258, 1395493, 1776082, 2056516, 2790986, 3552164, 5581972, 9768451, 19536902, 39073804]

約数ペア:

[(1, 39073804), (2, 19536902), (4, 9768451), (7, 5581972), (11, 3552164), (14, 2790986), (19, 2056516), (22, 1776082), (28, 1395493), (38, 1028258), (44, 888041), (76, 514129), (77, 507452), (121, 322924), (133, 293788), (154, 253726), (209, 186956), (242, 161462), (266, 146894), (308, 126863), (418, 93478), (484, 80731), (532, 73447), (607, 64372), (836, 46739), (847, 46132), (1214, 32186), (1463, 26708), (1694, 23066), (2299, 16996), (2428, 16093), (2926, 13354), (3388, 11533), (4249, 9196), (4598, 8498), (5852, 6677)]