49561128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 139688640

約数和(自身を除く): 90127512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 103, 123, 163, 164, 206, 246, 309, 326, 328, 369, 412, 489, 492, 618, 652, 738, 824, 927, 978, 984, 1236, 1304, 1467, 1476, 1854, 1956, 2472, 2934, 2952, 3708, 3912, 4223, 5868, 6683, 7416, 8446, 11736, 12669, 13366, 16789, 16892, 20049, 25338, 26732, 33578, 33784, 38007, 40098, 50367, 50676, 53464, 60147, 67156, 76014, 80196, 100734, 101352, 120294, 134312, 151101, 152028, 160392, 201468, 240588, 302202, 304056, 402936, 481176, 604404, 688349, 1208808, 1376698, 2065047, 2753396, 4130094, 5506792, 6195141, 8260188, 12390282, 16520376, 24780564, 49561128]

約数ペア:

[(1, 49561128), (2, 24780564), (3, 16520376), (4, 12390282), (6, 8260188), (8, 6195141), (9, 5506792), (12, 4130094), (18, 2753396), (24, 2065047), (36, 1376698), (41, 1208808), (72, 688349), (82, 604404), (103, 481176), (123, 402936), (163, 304056), (164, 302202), (206, 240588), (246, 201468), (309, 160392), (326, 152028), (328, 151101), (369, 134312), (412, 120294), (489, 101352), (492, 100734), (618, 80196), (652, 76014), (738, 67156), (824, 60147), (927, 53464), (978, 50676), (984, 50367), (1236, 40098), (1304, 38007), (1467, 33784), (1476, 33578), (1854, 26732), (1956, 25338), (2472, 20049), (2934, 16892), (2952, 16789), (3708, 13366), (3912, 12669), (4223, 11736), (5868, 8446), (6683, 7416)]