63478948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 62512988

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 743, 806, 1378, 1486, 1612, 1643, 2756, 2972, 3286, 6572, 9659, 19318, 21359, 23033, 38636, 39379, 42718, 46066, 78758, 85436, 92132, 157516, 299429, 511927, 598858, 1023854, 1197716, 1220749, 2047708, 2441498, 4882996, 15869737, 31739474, 63478948]

約数ペア:

[(1, 63478948), (2, 31739474), (4, 15869737), (13, 4882996), (26, 2441498), (31, 2047708), (52, 1220749), (53, 1197716), (62, 1023854), (106, 598858), (124, 511927), (212, 299429), (403, 157516), (689, 92132), (743, 85436), (806, 78758), (1378, 46066), (1486, 42718), (1612, 39379), (1643, 38636), (2756, 23033), (2972, 21359), (3286, 19318), (6572, 9659)]