43138536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 123742080

約数和(自身を除く): 80603544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 557, 922, 1114, 1383, 1671, 1844, 2228, 2766, 3227, 3342, 3688, 3899, 4456, 5532, 6454, 6684, 7798, 9681, 11064, 11697, 12908, 13368, 15596, 19362, 23394, 25816, 31192, 38724, 46788, 77448, 93576, 256777, 513554, 770331, 1027108, 1540662, 1797439, 2054216, 3081324, 3594878, 5392317, 6162648, 7189756, 10784634, 14379512, 21569268, 43138536]

約数ペア:

[(1, 43138536), (2, 21569268), (3, 14379512), (4, 10784634), (6, 7189756), (7, 6162648), (8, 5392317), (12, 3594878), (14, 3081324), (21, 2054216), (24, 1797439), (28, 1540662), (42, 1027108), (56, 770331), (84, 513554), (168, 256777), (461, 93576), (557, 77448), (922, 46788), (1114, 38724), (1383, 31192), (1671, 25816), (1844, 23394), (2228, 19362), (2766, 15596), (3227, 13368), (3342, 12908), (3688, 11697), (3899, 11064), (4456, 9681), (5532, 7798), (6454, 6684)]