38560852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 76507200

約数和(自身を除く): 37946348

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 89, 172, 178, 229, 356, 458, 473, 916, 946, 979, 1892, 1958, 2519, 3827, 3916, 5038, 7654, 9847, 10076, 15308, 19694, 20381, 39388, 40762, 42097, 81524, 84194, 108317, 168388, 216634, 224191, 433268, 448382, 876383, 896764, 1752766, 3505532, 9640213, 19280426, 38560852]

約数ペア:

[(1, 38560852), (2, 19280426), (4, 9640213), (11, 3505532), (22, 1752766), (43, 896764), (44, 876383), (86, 448382), (89, 433268), (172, 224191), (178, 216634), (229, 168388), (356, 108317), (458, 84194), (473, 81524), (916, 42097), (946, 40762), (979, 39388), (1892, 20381), (1958, 19694), (2519, 15308), (3827, 10076), (3916, 9847), (5038, 7654)]