39965568

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 106896000

約数和(自身を除く): 66930432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 523, 597, 796, 1046, 1194, 1569, 1592, 2092, 2388, 3138, 3184, 4184, 4776, 6276, 6368, 8368, 9552, 12552, 12736, 16736, 19104, 25104, 25472, 33472, 38208, 50208, 66944, 76416, 100416, 104077, 200832, 208154, 312231, 416308, 624462, 832616, 1248924, 1665232, 2497848, 3330464, 4995696, 6660928, 9991392, 13321856, 19982784, 39965568]

約数ペア:

[(1, 39965568), (2, 19982784), (3, 13321856), (4, 9991392), (6, 6660928), (8, 4995696), (12, 3330464), (16, 2497848), (24, 1665232), (32, 1248924), (48, 832616), (64, 624462), (96, 416308), (128, 312231), (192, 208154), (199, 200832), (384, 104077), (398, 100416), (523, 76416), (597, 66944), (796, 50208), (1046, 38208), (1194, 33472), (1569, 25472), (1592, 25104), (2092, 19104), (2388, 16736), (3138, 12736), (3184, 12552), (4184, 9552), (4776, 8368), (6276, 6368)]