53459252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 121551360

約数和(自身を除く): 68092108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 509, 682, 847, 868, 1018, 1364, 1694, 2036, 2387, 3388, 3563, 3751, 4774, 5599, 7126, 7502, 9548, 11198, 14252, 15004, 15779, 22396, 26257, 31558, 39193, 52514, 61589, 63116, 78386, 105028, 110453, 123178, 156772, 173569, 220906, 246356, 347138, 431123, 441812, 694276, 862246, 1214983, 1724492, 1909259, 2429966, 3818518, 4859932, 7637036, 13364813, 26729626, 53459252]

約数ペア:

[(1, 53459252), (2, 26729626), (4, 13364813), (7, 7637036), (11, 4859932), (14, 3818518), (22, 2429966), (28, 1909259), (31, 1724492), (44, 1214983), (62, 862246), (77, 694276), (121, 441812), (124, 431123), (154, 347138), (217, 246356), (242, 220906), (308, 173569), (341, 156772), (434, 123178), (484, 110453), (509, 105028), (682, 78386), (847, 63116), (868, 61589), (1018, 52514), (1364, 39193), (1694, 31558), (2036, 26257), (2387, 22396), (3388, 15779), (3563, 15004), (3751, 14252), (4774, 11198), (5599, 9548), (7126, 7502)]