49218516

素因数分解:

$2^2\times 3^4\times {\mathrm{151909}}^1$

素因数の和:151925

約数の個数: 30

約数和(自身を含む): 128667770

約数和(自身を除く): 79449254

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 151909, 303818, 455727, 607636, 911454, 1367181, 1822908, 2734362, 4101543, 5468724, 8203086, 12304629, 16406172, 24609258, 49218516]

約数ペア:

[(1, 49218516), (2, 24609258), (3, 16406172), (4, 12304629), (6, 8203086), (9, 5468724), (12, 4101543), (18, 2734362), (27, 1822908), (36, 1367181), (54, 911454), (81, 607636), (108, 455727), (162, 303818), (324, 151909)]