48091904

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 112240128

約数和(自身を除く): 64148224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 571, 658, 752, 896, 1142, 1316, 1504, 1792, 2284, 2632, 3008, 3997, 4568, 5264, 6016, 7994, 9136, 10528, 12032, 15988, 18272, 21056, 26837, 31976, 36544, 42112, 53674, 63952, 73088, 84224, 107348, 127904, 146176, 187859, 214696, 255808, 375718, 429392, 511616, 751436, 858784, 1023232, 1502872, 1717568, 3005744, 3435136, 6011488, 6870272, 12022976, 24045952, 48091904]

約数ペア:

[(1, 48091904), (2, 24045952), (4, 12022976), (7, 6870272), (8, 6011488), (14, 3435136), (16, 3005744), (28, 1717568), (32, 1502872), (47, 1023232), (56, 858784), (64, 751436), (94, 511616), (112, 429392), (128, 375718), (188, 255808), (224, 214696), (256, 187859), (329, 146176), (376, 127904), (448, 107348), (571, 84224), (658, 73088), (752, 63952), (896, 53674), (1142, 42112), (1316, 36544), (1504, 31976), (1792, 26837), (2284, 21056), (2632, 18272), (3008, 15988), (3997, 12032), (4568, 10528), (5264, 9136), (6016, 7994)]