42715040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14051}}^1$

素因数の和:14085

約数の個数: 48

約数和(自身を含む): 106233120

約数和(自身を除く): 63518080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 14051, 28102, 56204, 70255, 112408, 140510, 224816, 266969, 281020, 449632, 533938, 562040, 1067876, 1124080, 1334845, 2135752, 2248160, 2669690, 4271504, 5339380, 8543008, 10678760, 21357520, 42715040]

約数ペア:

[(1, 42715040), (2, 21357520), (4, 10678760), (5, 8543008), (8, 5339380), (10, 4271504), (16, 2669690), (19, 2248160), (20, 2135752), (32, 1334845), (38, 1124080), (40, 1067876), (76, 562040), (80, 533938), (95, 449632), (152, 281020), (160, 266969), (190, 224816), (304, 140510), (380, 112408), (608, 70255), (760, 56204), (1520, 28102), (3040, 14051)]