38841876

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1987}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 101308480

約数和(自身を除く): 62466604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 1987, 2172, 3258, 3974, 4887, 5961, 6516, 7948, 9774, 11922, 17883, 19548, 23844, 35766, 53649, 71532, 107298, 214596, 359647, 719294, 1078941, 1438588, 2157882, 3236823, 4315764, 6473646, 9710469, 12947292, 19420938, 38841876]

約数ペア:

[(1, 38841876), (2, 19420938), (3, 12947292), (4, 9710469), (6, 6473646), (9, 4315764), (12, 3236823), (18, 2157882), (27, 1438588), (36, 1078941), (54, 719294), (108, 359647), (181, 214596), (362, 107298), (543, 71532), (724, 53649), (1086, 35766), (1629, 23844), (1987, 19548), (2172, 17883), (3258, 11922), (3974, 9774), (4887, 7948), (5961, 6516)]