38801646

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 95907840

約数和(自身を除く): 57106194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 1783, 2418, 3566, 3627, 5349, 7254, 10698, 10881, 16047, 21762, 23179, 32094, 46358, 48141, 55273, 69537, 96282, 110546, 139074, 165819, 208611, 331638, 417222, 497457, 625833, 718549, 994914, 1251666, 1437098, 1492371, 2155647, 2984742, 4311294, 6466941, 12933882, 19400823, 38801646]

約数ペア:

[(1, 38801646), (2, 19400823), (3, 12933882), (6, 6466941), (9, 4311294), (13, 2984742), (18, 2155647), (26, 1492371), (27, 1437098), (31, 1251666), (39, 994914), (54, 718549), (62, 625833), (78, 497457), (93, 417222), (117, 331638), (186, 208611), (234, 165819), (279, 139074), (351, 110546), (403, 96282), (558, 69537), (702, 55273), (806, 48141), (837, 46358), (1209, 32094), (1674, 23179), (1783, 21762), (2418, 16047), (3566, 10881), (3627, 10698), (5349, 7254)]