47938338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4091}}^1$

素因数の和:4140

約数の個数: 64

約数和(自身を含む): 125706240

約数和(自身を除く): 77767902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 4091, 5859, 8182, 11718, 12273, 24546, 28637, 36819, 57274, 73638, 85911, 110457, 126821, 171822, 220914, 253642, 257733, 380463, 515466, 760926, 773199, 887747, 1141389, 1546398, 1775494, 2282778, 2663241, 3424167, 5326482, 6848334, 7989723, 15979446, 23969169, 47938338]

約数ペア:

[(1, 47938338), (2, 23969169), (3, 15979446), (6, 7989723), (7, 6848334), (9, 5326482), (14, 3424167), (18, 2663241), (21, 2282778), (27, 1775494), (31, 1546398), (42, 1141389), (54, 887747), (62, 773199), (63, 760926), (93, 515466), (126, 380463), (186, 257733), (189, 253642), (217, 220914), (279, 171822), (378, 126821), (434, 110457), (558, 85911), (651, 73638), (837, 57274), (1302, 36819), (1674, 28637), (1953, 24546), (3906, 12273), (4091, 11718), (5859, 8182)]