57921028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 114787008

約数和(自身を除く): 56865980

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 331, 388, 451, 662, 902, 1067, 1324, 1804, 2134, 3641, 3977, 4268, 7282, 7954, 13571, 14564, 15908, 27142, 32107, 43747, 54284, 64214, 87494, 128428, 149281, 174988, 298562, 353177, 597124, 706354, 1316387, 1412708, 2632774, 5265548, 14480257, 28960514, 57921028]

約数ペア:

[(1, 57921028), (2, 28960514), (4, 14480257), (11, 5265548), (22, 2632774), (41, 1412708), (44, 1316387), (82, 706354), (97, 597124), (164, 353177), (194, 298562), (331, 174988), (388, 149281), (451, 128428), (662, 87494), (902, 64214), (1067, 54284), (1324, 43747), (1804, 32107), (2134, 27142), (3641, 15908), (3977, 14564), (4268, 13571), (7282, 7954)]