51372912

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 141767712

約数和(自身を除く): 90394800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 401, 408, 471, 628, 802, 816, 942, 1203, 1256, 1604, 1884, 2406, 2512, 2669, 3208, 3768, 4812, 5338, 6416, 6817, 7536, 8007, 9624, 10676, 13634, 16014, 19248, 20451, 21352, 27268, 32028, 40902, 42704, 54536, 62957, 64056, 81804, 109072, 125914, 128112, 163608, 188871, 251828, 327216, 377742, 503656, 755484, 1007312, 1070269, 1510968, 2140538, 3021936, 3210807, 4281076, 6421614, 8562152, 12843228, 17124304, 25686456, 51372912]

約数ペア:

[(1, 51372912), (2, 25686456), (3, 17124304), (4, 12843228), (6, 8562152), (8, 6421614), (12, 4281076), (16, 3210807), (17, 3021936), (24, 2140538), (34, 1510968), (48, 1070269), (51, 1007312), (68, 755484), (102, 503656), (136, 377742), (157, 327216), (204, 251828), (272, 188871), (314, 163608), (401, 128112), (408, 125914), (471, 109072), (628, 81804), (802, 64056), (816, 62957), (942, 54536), (1203, 42704), (1256, 40902), (1604, 32028), (1884, 27268), (2406, 21352), (2512, 20451), (2669, 19248), (3208, 16014), (3768, 13634), (4812, 10676), (5338, 9624), (6416, 8007), (6817, 7536)]