38908416

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 105377184

約数和(自身を除く): 66468768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 347, 384, 438, 512, 584, 694, 768, 876, 1041, 1168, 1388, 1536, 1752, 2082, 2336, 2776, 3504, 4164, 4672, 5552, 7008, 8328, 9344, 11104, 14016, 16656, 18688, 22208, 25331, 28032, 33312, 37376, 44416, 50662, 56064, 66624, 75993, 88832, 101324, 112128, 133248, 151986, 177664, 202648, 266496, 303972, 405296, 532992, 607944, 810592, 1215888, 1621184, 2431776, 3242368, 4863552, 6484736, 9727104, 12969472, 19454208, 38908416]

約数ペア:

[(1, 38908416), (2, 19454208), (3, 12969472), (4, 9727104), (6, 6484736), (8, 4863552), (12, 3242368), (16, 2431776), (24, 1621184), (32, 1215888), (48, 810592), (64, 607944), (73, 532992), (96, 405296), (128, 303972), (146, 266496), (192, 202648), (219, 177664), (256, 151986), (292, 133248), (347, 112128), (384, 101324), (438, 88832), (512, 75993), (584, 66624), (694, 56064), (768, 50662), (876, 44416), (1041, 37376), (1168, 33312), (1388, 28032), (1536, 25331), (1752, 22208), (2082, 18688), (2336, 16656), (2776, 14016), (3504, 11104), (4164, 9344), (4672, 8328), (5552, 7008)]