51033864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 105730296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 107, 119, 136, 167, 168, 204, 214, 238, 321, 334, 357, 408, 428, 476, 501, 642, 668, 714, 749, 856, 952, 1002, 1169, 1284, 1336, 1428, 1498, 1819, 2004, 2247, 2338, 2568, 2839, 2856, 2996, 3507, 3638, 4008, 4494, 4676, 5457, 5678, 5992, 7014, 7276, 8517, 8988, 9352, 10914, 11356, 12733, 14028, 14552, 17034, 17869, 17976, 19873, 21828, 22712, 25466, 28056, 34068, 35738, 38199, 39746, 43656, 50932, 53607, 59619, 68136, 71476, 76398, 79492, 101864, 107214, 119238, 125083, 142952, 152796, 158984, 214428, 238476, 250166, 303773, 305592, 375249, 428856, 476952, 500332, 607546, 750498, 911319, 1000664, 1215092, 1500996, 1822638, 2126411, 2430184, 3001992, 3645276, 4252822, 6379233, 7290552, 8505644, 12758466, 17011288, 25516932, 51033864]

約数ペア:

[(1, 51033864), (2, 25516932), (3, 17011288), (4, 12758466), (6, 8505644), (7, 7290552), (8, 6379233), (12, 4252822), (14, 3645276), (17, 3001992), (21, 2430184), (24, 2126411), (28, 1822638), (34, 1500996), (42, 1215092), (51, 1000664), (56, 911319), (68, 750498), (84, 607546), (102, 500332), (107, 476952), (119, 428856), (136, 375249), (167, 305592), (168, 303773), (204, 250166), (214, 238476), (238, 214428), (321, 158984), (334, 152796), (357, 142952), (408, 125083), (428, 119238), (476, 107214), (501, 101864), (642, 79492), (668, 76398), (714, 71476), (749, 68136), (856, 59619), (952, 53607), (1002, 50932), (1169, 43656), (1284, 39746), (1336, 38199), (1428, 35738), (1498, 34068), (1819, 28056), (2004, 25466), (2247, 22712), (2338, 21828), (2568, 19873), (2839, 17976), (2856, 17869), (2996, 17034), (3507, 14552), (3638, 14028), (4008, 12733), (4494, 11356), (4676, 10914), (5457, 9352), (5678, 8988), (5992, 8517), (7014, 7276)]