53967904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 114912000

約数和(自身を除く): 60944096

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2399, 2812, 4798, 5624, 9596, 11248, 19192, 22496, 38384, 45581, 76768, 88763, 91162, 177526, 182324, 355052, 364648, 710104, 729296, 1420208, 1458592, 1686497, 2840416, 3372994, 6745988, 13491976, 26983952, 53967904]

約数ペア:

[(1, 53967904), (2, 26983952), (4, 13491976), (8, 6745988), (16, 3372994), (19, 2840416), (32, 1686497), (37, 1458592), (38, 1420208), (74, 729296), (76, 710104), (148, 364648), (152, 355052), (296, 182324), (304, 177526), (592, 91162), (608, 88763), (703, 76768), (1184, 45581), (1406, 38384), (2399, 22496), (2812, 19192), (4798, 11248), (5624, 9596)]