38458656

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3314

約数の個数: 72

約数和(自身を含む): 112068684

約数和(自身を除く): 73610028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3257, 3936, 5904, 6514, 9771, 11808, 13028, 19542, 26056, 29313, 39084, 52112, 58626, 78168, 104224, 117252, 133537, 156336, 234504, 267074, 312672, 400611, 469008, 534148, 801222, 938016, 1068296, 1201833, 1602444, 2136592, 2403666, 3204888, 4273184, 4807332, 6409776, 9614664, 12819552, 19229328, 38458656]

約数ペア:

[(1, 38458656), (2, 19229328), (3, 12819552), (4, 9614664), (6, 6409776), (8, 4807332), (9, 4273184), (12, 3204888), (16, 2403666), (18, 2136592), (24, 1602444), (32, 1201833), (36, 1068296), (41, 938016), (48, 801222), (72, 534148), (82, 469008), (96, 400611), (123, 312672), (144, 267074), (164, 234504), (246, 156336), (288, 133537), (328, 117252), (369, 104224), (492, 78168), (656, 58626), (738, 52112), (984, 39084), (1312, 29313), (1476, 26056), (1968, 19542), (2952, 13028), (3257, 11808), (3936, 9771), (5904, 6514)]