40116856832

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20641}}^1$

素因数の和:20749

約数の個数: 96

約数和(自身を含む): 87572033640

約数和(自身を除く): 47455176808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 256, 292, 416, 512, 584, 832, 949, 1024, 1168, 1664, 1898, 2048, 2336, 3328, 3796, 4672, 6656, 7592, 9344, 13312, 15184, 18688, 20641, 26624, 30368, 37376, 41282, 60736, 74752, 82564, 121472, 149504, 165128, 242944, 268333, 330256, 485888, 536666, 660512, 971776, 1073332, 1321024, 1506793, 1943552, 2146664, 2642048, 3013586, 4293328, 5284096, 6027172, 8586656, 10568192, 12054344, 17173312, 19588309, 21136384, 24108688, 34346624, 39176618, 42272768, 48217376, 68693248, 78353236, 96434752, 137386496, 156706472, 192869504, 274772992, 313412944, 385739008, 549545984, 626825888, 771478016, 1253651776, 1542956032, 2507303552, 3085912064, 5014607104, 10029214208, 20058428416, 40116856832]

約数ペア:

[(1, 40116856832), (2, 20058428416), (4, 10029214208), (8, 5014607104), (13, 3085912064), (16, 2507303552), (26, 1542956032), (32, 1253651776), (52, 771478016), (64, 626825888), (73, 549545984), (104, 385739008), (128, 313412944), (146, 274772992), (208, 192869504), (256, 156706472), (292, 137386496), (416, 96434752), (512, 78353236), (584, 68693248), (832, 48217376), (949, 42272768), (1024, 39176618), (1168, 34346624), (1664, 24108688), (1898, 21136384), (2048, 19588309), (2336, 17173312), (3328, 12054344), (3796, 10568192), (4672, 8586656), (6656, 6027172), (7592, 5284096), (9344, 4293328), (13312, 3013586), (15184, 2642048), (18688, 2146664), (20641, 1943552), (26624, 1506793), (30368, 1321024), (37376, 1073332), (41282, 971776), (60736, 660512), (74752, 536666), (82564, 485888), (121472, 330256), (149504, 268333), (165128, 242944)]