40651032

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 107712000

約数和(自身を除く): 67060968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 239, 373, 456, 478, 717, 746, 956, 1119, 1434, 1492, 1912, 2238, 2868, 2984, 4476, 4541, 5736, 7087, 8952, 9082, 13623, 14174, 18164, 21261, 27246, 28348, 36328, 42522, 54492, 56696, 85044, 89147, 108984, 170088, 178294, 267441, 356588, 534882, 713176, 1069764, 1693793, 2139528, 3387586, 5081379, 6775172, 10162758, 13550344, 20325516, 40651032]

約数ペア:

[(1, 40651032), (2, 20325516), (3, 13550344), (4, 10162758), (6, 6775172), (8, 5081379), (12, 3387586), (19, 2139528), (24, 1693793), (38, 1069764), (57, 713176), (76, 534882), (114, 356588), (152, 267441), (228, 178294), (239, 170088), (373, 108984), (456, 89147), (478, 85044), (717, 56696), (746, 54492), (956, 42522), (1119, 36328), (1434, 28348), (1492, 27246), (1912, 21261), (2238, 18164), (2868, 14174), (2984, 13623), (4476, 9082), (4541, 8952), (5736, 7087)]