40480043072

素因数分解:

$2^6\times 7^2\times {\mathrm{251}}^1\times {\mathrm{51427}}^1$

素因数の和:51704

約数の個数: 84

約数和(自身を含む): 93816397584

約数和(自身を除く): 53336354512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 251, 392, 448, 502, 784, 1004, 1568, 1757, 2008, 3136, 3514, 4016, 7028, 8032, 12299, 14056, 16064, 24598, 28112, 49196, 51427, 56224, 98392, 102854, 112448, 196784, 205708, 359989, 393568, 411416, 719978, 787136, 822832, 1439956, 1645664, 2519923, 2879912, 3291328, 5039846, 5759824, 10079692, 11519648, 12908177, 20159384, 23039296, 25816354, 40318768, 51632708, 80637536, 90357239, 103265416, 161275072, 180714478, 206530832, 361428956, 413061664, 632500673, 722857912, 826123328, 1265001346, 1445715824, 2530002692, 2891431648, 5060005384, 5782863296, 10120010768, 20240021536, 40480043072]

約数ペア:

[(1, 40480043072), (2, 20240021536), (4, 10120010768), (7, 5782863296), (8, 5060005384), (14, 2891431648), (16, 2530002692), (28, 1445715824), (32, 1265001346), (49, 826123328), (56, 722857912), (64, 632500673), (98, 413061664), (112, 361428956), (196, 206530832), (224, 180714478), (251, 161275072), (392, 103265416), (448, 90357239), (502, 80637536), (784, 51632708), (1004, 40318768), (1568, 25816354), (1757, 23039296), (2008, 20159384), (3136, 12908177), (3514, 11519648), (4016, 10079692), (7028, 5759824), (8032, 5039846), (12299, 3291328), (14056, 2879912), (16064, 2519923), (24598, 1645664), (28112, 1439956), (49196, 822832), (51427, 787136), (56224, 719978), (98392, 411416), (102854, 393568), (112448, 359989), (196784, 205708)]