57182286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 138885120

約数和(自身を除く): 81702834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 131, 133, 262, 266, 393, 399, 547, 786, 798, 917, 1094, 1641, 1834, 2489, 2751, 3282, 3829, 4978, 5502, 7467, 7658, 10393, 11487, 14934, 17423, 20786, 22974, 31179, 34846, 52269, 62358, 71657, 72751, 104538, 143314, 145502, 214971, 218253, 429942, 436506, 501599, 1003198, 1361483, 1504797, 2722966, 3009594, 4084449, 8168898, 9530381, 19060762, 28591143, 57182286]

約数ペア:

[(1, 57182286), (2, 28591143), (3, 19060762), (6, 9530381), (7, 8168898), (14, 4084449), (19, 3009594), (21, 2722966), (38, 1504797), (42, 1361483), (57, 1003198), (114, 501599), (131, 436506), (133, 429942), (262, 218253), (266, 214971), (393, 145502), (399, 143314), (547, 104538), (786, 72751), (798, 71657), (917, 62358), (1094, 52269), (1641, 34846), (1834, 31179), (2489, 22974), (2751, 20786), (3282, 17423), (3829, 14934), (4978, 11487), (5502, 10393), (7467, 7658)]