38800224

素因数分解:

$2^5\times 3^2\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 111056400

約数和(自身を除く): 72256176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 199, 288, 398, 597, 677, 796, 1194, 1354, 1592, 1791, 2031, 2388, 2708, 3184, 3582, 4062, 4776, 5416, 6093, 6368, 7164, 8124, 9552, 10832, 12186, 14328, 16248, 19104, 21664, 24372, 28656, 32496, 48744, 57312, 64992, 97488, 134723, 194976, 269446, 404169, 538892, 808338, 1077784, 1212507, 1616676, 2155568, 2425014, 3233352, 4311136, 4850028, 6466704, 9700056, 12933408, 19400112, 38800224]

約数ペア:

[(1, 38800224), (2, 19400112), (3, 12933408), (4, 9700056), (6, 6466704), (8, 4850028), (9, 4311136), (12, 3233352), (16, 2425014), (18, 2155568), (24, 1616676), (32, 1212507), (36, 1077784), (48, 808338), (72, 538892), (96, 404169), (144, 269446), (199, 194976), (288, 134723), (398, 97488), (597, 64992), (677, 57312), (796, 48744), (1194, 32496), (1354, 28656), (1592, 24372), (1791, 21664), (2031, 19104), (2388, 16248), (2708, 14328), (3184, 12186), (3582, 10832), (4062, 9552), (4776, 8124), (5416, 7164), (6093, 6368)]