54006898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 96219648

約数和(自身を除く): 42212750

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 121, 242, 253, 313, 341, 506, 626, 682, 713, 1426, 2783, 3443, 3751, 5566, 6886, 7199, 7502, 7843, 9703, 14398, 15686, 19406, 37873, 75746, 79189, 86273, 106733, 158378, 172546, 213466, 223169, 446338, 871079, 1174063, 1742158, 2348126, 2454859, 4909718, 27003449, 54006898]

約数ペア:

[(1, 54006898), (2, 27003449), (11, 4909718), (22, 2454859), (23, 2348126), (31, 1742158), (46, 1174063), (62, 871079), (121, 446338), (242, 223169), (253, 213466), (313, 172546), (341, 158378), (506, 106733), (626, 86273), (682, 79189), (713, 75746), (1426, 37873), (2783, 19406), (3443, 15686), (3751, 14398), (5566, 9703), (6886, 7843), (7199, 7502)]