40272064

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:633

約数の個数: 56

約数和(自身を含む): 91956128

約数和(自身を除く): 51684064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 373, 448, 482, 746, 964, 1492, 1687, 1928, 2611, 2984, 3374, 3856, 5222, 5968, 6748, 7712, 10444, 11936, 13496, 15424, 20888, 23872, 26992, 41776, 53984, 83552, 89893, 107968, 167104, 179786, 359572, 629251, 719144, 1258502, 1438288, 2517004, 2876576, 5034008, 5753152, 10068016, 20136032, 40272064]

約数ペア:

[(1, 40272064), (2, 20136032), (4, 10068016), (7, 5753152), (8, 5034008), (14, 2876576), (16, 2517004), (28, 1438288), (32, 1258502), (56, 719144), (64, 629251), (112, 359572), (224, 179786), (241, 167104), (373, 107968), (448, 89893), (482, 83552), (746, 53984), (964, 41776), (1492, 26992), (1687, 23872), (1928, 20888), (2611, 15424), (2984, 13496), (3374, 11936), (3856, 10444), (5222, 7712), (5968, 6748)]