40722976

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1327}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 92365056

約数和(自身を除く): 51642080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1327, 1918, 2192, 2654, 3836, 4384, 5308, 7672, 9289, 10616, 15344, 18578, 21232, 30688, 37156, 42464, 74312, 148624, 181799, 297248, 363598, 727196, 1272593, 1454392, 2545186, 2908784, 5090372, 5817568, 10180744, 20361488, 40722976]

約数ペア:

[(1, 40722976), (2, 20361488), (4, 10180744), (7, 5817568), (8, 5090372), (14, 2908784), (16, 2545186), (28, 1454392), (32, 1272593), (56, 727196), (112, 363598), (137, 297248), (224, 181799), (274, 148624), (548, 74312), (959, 42464), (1096, 37156), (1327, 30688), (1918, 21232), (2192, 18578), (2654, 15344), (3836, 10616), (4384, 9289), (5308, 7672)]