40249132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7687}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 92994048

約数和(自身を除く): 52744916

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7687, 15374, 30748, 53809, 84557, 107618, 130679, 169114, 215236, 261358, 338228, 522716, 591899, 914753, 1183798, 1437469, 1829506, 2367596, 2874938, 3659012, 5749876, 10062283, 20124566, 40249132]

約数ペア:

[(1, 40249132), (2, 20124566), (4, 10062283), (7, 5749876), (11, 3659012), (14, 2874938), (17, 2367596), (22, 1829506), (28, 1437469), (34, 1183798), (44, 914753), (68, 591899), (77, 522716), (119, 338228), (154, 261358), (187, 215236), (238, 169114), (308, 130679), (374, 107618), (476, 84557), (748, 53809), (1309, 30748), (2618, 15374), (5236, 7687)]