38801736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23431}}^1$

素因数の和:23466

約数の個数: 48

約数和(自身を含む): 109661760

約数和(自身を除く): 70860024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 23431, 46862, 70293, 93724, 140586, 187448, 210879, 281172, 421758, 538913, 562344, 843516, 1077826, 1616739, 1687032, 2155652, 3233478, 4311304, 4850217, 6466956, 9700434, 12933912, 19400868, 38801736]

約数ペア:

[(1, 38801736), (2, 19400868), (3, 12933912), (4, 9700434), (6, 6466956), (8, 4850217), (9, 4311304), (12, 3233478), (18, 2155652), (23, 1687032), (24, 1616739), (36, 1077826), (46, 843516), (69, 562344), (72, 538913), (92, 421758), (138, 281172), (184, 210879), (207, 187448), (276, 140586), (414, 93724), (552, 70293), (828, 46862), (1656, 23431)]