42308172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 114908976

約数和(自身を除く): 72600804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 947, 1241, 1314, 1894, 2482, 2628, 2841, 3723, 3788, 4964, 5682, 7446, 8523, 11169, 11364, 14892, 16099, 17046, 22338, 32198, 34092, 44676, 48297, 64396, 69131, 96594, 138262, 144891, 193188, 207393, 276524, 289782, 414786, 579564, 622179, 829572, 1175227, 1244358, 2350454, 2488716, 3525681, 4700908, 7051362, 10577043, 14102724, 21154086, 42308172]

約数ペア:

[(1, 42308172), (2, 21154086), (3, 14102724), (4, 10577043), (6, 7051362), (9, 4700908), (12, 3525681), (17, 2488716), (18, 2350454), (34, 1244358), (36, 1175227), (51, 829572), (68, 622179), (73, 579564), (102, 414786), (146, 289782), (153, 276524), (204, 207393), (219, 193188), (292, 144891), (306, 138262), (438, 96594), (612, 69131), (657, 64396), (876, 48297), (947, 44676), (1241, 34092), (1314, 32198), (1894, 22338), (2482, 17046), (2628, 16099), (2841, 14892), (3723, 11364), (3788, 11169), (4964, 8523), (5682, 7446)]