40201194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 93063168

約数和(自身を除く): 52861974

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 71, 138, 142, 213, 253, 373, 426, 506, 746, 759, 781, 1119, 1518, 1562, 1633, 2238, 2343, 3266, 4103, 4686, 4899, 8206, 8579, 9798, 12309, 17158, 17963, 24618, 25737, 26483, 35926, 51474, 52966, 53889, 79449, 94369, 107778, 158898, 188738, 283107, 291313, 566214, 582626, 609109, 873939, 1218218, 1747878, 1827327, 3654654, 6700199, 13400398, 20100597, 40201194]

約数ペア:

[(1, 40201194), (2, 20100597), (3, 13400398), (6, 6700199), (11, 3654654), (22, 1827327), (23, 1747878), (33, 1218218), (46, 873939), (66, 609109), (69, 582626), (71, 566214), (138, 291313), (142, 283107), (213, 188738), (253, 158898), (373, 107778), (426, 94369), (506, 79449), (746, 53889), (759, 52966), (781, 51474), (1119, 35926), (1518, 26483), (1562, 25737), (1633, 24618), (2238, 17963), (2343, 17158), (3266, 12309), (4103, 9798), (4686, 8579), (4899, 8206)]