40195488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22037}}^1$

素因数の和:22069

約数の個数: 48

約数和(自身を含む): 111071520

約数和(自身を除く): 70876032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 22037, 44074, 66111, 88148, 132222, 176296, 264444, 352592, 418703, 528888, 705184, 837406, 1057776, 1256109, 1674812, 2115552, 2512218, 3349624, 5024436, 6699248, 10048872, 13398496, 20097744, 40195488]

約数ペア:

[(1, 40195488), (2, 20097744), (3, 13398496), (4, 10048872), (6, 6699248), (8, 5024436), (12, 3349624), (16, 2512218), (19, 2115552), (24, 1674812), (32, 1256109), (38, 1057776), (48, 837406), (57, 705184), (76, 528888), (96, 418703), (114, 352592), (152, 264444), (228, 176296), (304, 132222), (456, 88148), (608, 66111), (912, 44074), (1824, 22037)]