54758284

素因数分解:

$2^2\times 7^2\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 111895560

約数和(自身を除く): 57137276

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 491, 569, 982, 1138, 1964, 2276, 3437, 3983, 6874, 7966, 13748, 15932, 24059, 27881, 48118, 55762, 96236, 111524, 279379, 558758, 1117516, 1955653, 3911306, 7822612, 13689571, 27379142, 54758284]

約数ペア:

[(1, 54758284), (2, 27379142), (4, 13689571), (7, 7822612), (14, 3911306), (28, 1955653), (49, 1117516), (98, 558758), (196, 279379), (491, 111524), (569, 96236), (982, 55762), (1138, 48118), (1964, 27881), (2276, 24059), (3437, 15932), (3983, 13748), (6874, 7966)]