52550394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 118530048

約数和(自身を除く): 65979654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 103, 186, 206, 211, 309, 403, 422, 618, 633, 806, 1209, 1266, 1339, 2418, 2678, 2743, 3193, 4017, 5486, 6386, 6541, 8034, 8229, 9579, 13082, 16458, 19158, 19623, 21733, 39246, 41509, 43466, 65199, 83018, 85033, 124527, 130398, 170066, 249054, 255099, 282529, 510198, 565058, 673723, 847587, 1347446, 1695174, 2021169, 4042338, 8758399, 17516798, 26275197, 52550394]

約数ペア:

[(1, 52550394), (2, 26275197), (3, 17516798), (6, 8758399), (13, 4042338), (26, 2021169), (31, 1695174), (39, 1347446), (62, 847587), (78, 673723), (93, 565058), (103, 510198), (186, 282529), (206, 255099), (211, 249054), (309, 170066), (403, 130398), (422, 124527), (618, 85033), (633, 83018), (806, 65199), (1209, 43466), (1266, 41509), (1339, 39246), (2418, 21733), (2678, 19623), (2743, 19158), (3193, 16458), (4017, 13082), (5486, 9579), (6386, 8229), (6541, 8034)]