42724160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7027}}^1$

素因数の和:7063

約数の個数: 56

約数和(自身を含む): 107106720

約数和(自身を除く): 64382560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 7027, 14054, 28108, 35135, 56216, 70270, 112432, 133513, 140540, 224864, 267026, 281080, 449728, 534052, 562160, 667565, 1068104, 1124320, 1335130, 2136208, 2248640, 2670260, 4272416, 5340520, 8544832, 10681040, 21362080, 42724160]

約数ペア:

[(1, 42724160), (2, 21362080), (4, 10681040), (5, 8544832), (8, 5340520), (10, 4272416), (16, 2670260), (19, 2248640), (20, 2136208), (32, 1335130), (38, 1124320), (40, 1068104), (64, 667565), (76, 562160), (80, 534052), (95, 449728), (152, 281080), (160, 267026), (190, 224864), (304, 140540), (320, 133513), (380, 112432), (608, 70270), (760, 56216), (1216, 35135), (1520, 28108), (3040, 14054), (6080, 7027)]