5055444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 54

約数和(自身を含む): 13521690

約数和(自身を除く): 8466246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 389, 684, 722, 778, 1083, 1167, 1444, 1556, 2166, 2334, 3249, 3501, 4332, 4668, 6498, 7002, 7391, 12996, 14004, 14782, 22173, 29564, 44346, 66519, 88692, 133038, 140429, 266076, 280858, 421287, 561716, 842574, 1263861, 1685148, 2527722, 5055444]

約数ペア:

[(1, 5055444), (2, 2527722), (3, 1685148), (4, 1263861), (6, 842574), (9, 561716), (12, 421287), (18, 280858), (19, 266076), (36, 140429), (38, 133038), (57, 88692), (76, 66519), (114, 44346), (171, 29564), (228, 22173), (342, 14782), (361, 14004), (389, 12996), (684, 7391), (722, 7002), (778, 6498), (1083, 4668), (1167, 4332), (1444, 3501), (1556, 3249), (2166, 2334)]