48998488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4679}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 72307112

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 4679, 5236, 9358, 10472, 18716, 32753, 37432, 51469, 65506, 79543, 102938, 131012, 159086, 205876, 262024, 318172, 360283, 411752, 556801, 636344, 720566, 874973, 1113602, 1441132, 1749946, 2227204, 2882264, 3499892, 4454408, 6124811, 6999784, 12249622, 24499244, 48998488]

約数ペア:

[(1, 48998488), (2, 24499244), (4, 12249622), (7, 6999784), (8, 6124811), (11, 4454408), (14, 3499892), (17, 2882264), (22, 2227204), (28, 1749946), (34, 1441132), (44, 1113602), (56, 874973), (68, 720566), (77, 636344), (88, 556801), (119, 411752), (136, 360283), (154, 318172), (187, 262024), (238, 205876), (308, 159086), (374, 131012), (476, 102938), (616, 79543), (748, 65506), (952, 51469), (1309, 37432), (1496, 32753), (2618, 18716), (4679, 10472), (5236, 9358)]