57505252

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 120734208

約数和(自身を除く): 63228956

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1181, 1316, 1739, 2362, 3478, 4724, 6956, 8267, 12173, 16534, 24346, 33068, 43697, 48692, 55507, 87394, 111014, 174788, 222028, 305879, 388549, 611758, 777098, 1223516, 1554196, 2053759, 4107518, 8215036, 14376313, 28752626, 57505252]

約数ペア:

[(1, 57505252), (2, 28752626), (4, 14376313), (7, 8215036), (14, 4107518), (28, 2053759), (37, 1554196), (47, 1223516), (74, 777098), (94, 611758), (148, 388549), (188, 305879), (259, 222028), (329, 174788), (518, 111014), (658, 87394), (1036, 55507), (1181, 48692), (1316, 43697), (1739, 33068), (2362, 24346), (3478, 16534), (4724, 12173), (6956, 8267)]