51421104

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 166100480

約数和(自身を除く): 114679376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 367, 417, 504, 556, 734, 834, 973, 1008, 1101, 1112, 1251, 1468, 1668, 1946, 2202, 2224, 2502, 2569, 2919, 2936, 3303, 3336, 3892, 4404, 5004, 5138, 5838, 5872, 6606, 6672, 7707, 7784, 8757, 8808, 10008, 10276, 11676, 13212, 15414, 15568, 17514, 17616, 20016, 20552, 23121, 23352, 26424, 30828, 35028, 41104, 46242, 46704, 51013, 52848, 61656, 70056, 92484, 102026, 123312, 140112, 153039, 184968, 204052, 306078, 357091, 369936, 408104, 459117, 612156, 714182, 816208, 918234, 1071273, 1224312, 1428364, 1836468, 2142546, 2448624, 2856728, 3213819, 3672936, 4285092, 5713456, 6427638, 7345872, 8570184, 12855276, 17140368, 25710552, 51421104]

約数ペア:

[(1, 51421104), (2, 25710552), (3, 17140368), (4, 12855276), (6, 8570184), (7, 7345872), (8, 6427638), (9, 5713456), (12, 4285092), (14, 3672936), (16, 3213819), (18, 2856728), (21, 2448624), (24, 2142546), (28, 1836468), (36, 1428364), (42, 1224312), (48, 1071273), (56, 918234), (63, 816208), (72, 714182), (84, 612156), (112, 459117), (126, 408104), (139, 369936), (144, 357091), (168, 306078), (252, 204052), (278, 184968), (336, 153039), (367, 140112), (417, 123312), (504, 102026), (556, 92484), (734, 70056), (834, 61656), (973, 52848), (1008, 51013), (1101, 46704), (1112, 46242), (1251, 41104), (1468, 35028), (1668, 30828), (1946, 26424), (2202, 23352), (2224, 23121), (2502, 20552), (2569, 20016), (2919, 17616), (2936, 17514), (3303, 15568), (3336, 15414), (3892, 13212), (4404, 11676), (5004, 10276), (5138, 10008), (5838, 8808), (5872, 8757), (6606, 7784), (6672, 7707)]