38877534

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 92244672

約数和(自身を除く): 53367138

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 193, 279, 342, 361, 386, 558, 579, 589, 722, 1083, 1158, 1178, 1737, 1767, 2166, 3249, 3474, 3534, 3667, 5301, 5983, 6498, 7334, 10602, 11001, 11191, 11966, 17949, 22002, 22382, 33003, 33573, 35898, 53847, 66006, 67146, 69673, 100719, 107694, 113677, 139346, 201438, 209019, 227354, 341031, 418038, 627057, 682062, 1023093, 1254114, 2046186, 2159863, 4319726, 6479589, 12959178, 19438767, 38877534]

約数ペア:

[(1, 38877534), (2, 19438767), (3, 12959178), (6, 6479589), (9, 4319726), (18, 2159863), (19, 2046186), (31, 1254114), (38, 1023093), (57, 682062), (62, 627057), (93, 418038), (114, 341031), (171, 227354), (186, 209019), (193, 201438), (279, 139346), (342, 113677), (361, 107694), (386, 100719), (558, 69673), (579, 67146), (589, 66006), (722, 53847), (1083, 35898), (1158, 33573), (1178, 33003), (1737, 22382), (1767, 22002), (2166, 17949), (3249, 11966), (3474, 11191), (3534, 11001), (3667, 10602), (5301, 7334), (5983, 6498)]