54930512

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 135324672

約数和(自身を除く): 80394160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1217, 1456, 1612, 1736, 2434, 2821, 3224, 3472, 4868, 5642, 6448, 8519, 9736, 11284, 15821, 17038, 19472, 22568, 31642, 34076, 37727, 45136, 63284, 68152, 75454, 110747, 126568, 136304, 150908, 221494, 253136, 264089, 301816, 442988, 490451, 528178, 603632, 885976, 980902, 1056356, 1771952, 1961804, 2112712, 3433157, 3923608, 4225424, 6866314, 7847216, 13732628, 27465256, 54930512]

約数ペア:

[(1, 54930512), (2, 27465256), (4, 13732628), (7, 7847216), (8, 6866314), (13, 4225424), (14, 3923608), (16, 3433157), (26, 2112712), (28, 1961804), (31, 1771952), (52, 1056356), (56, 980902), (62, 885976), (91, 603632), (104, 528178), (112, 490451), (124, 442988), (182, 301816), (208, 264089), (217, 253136), (248, 221494), (364, 150908), (403, 136304), (434, 126568), (496, 110747), (728, 75454), (806, 68152), (868, 63284), (1217, 45136), (1456, 37727), (1612, 34076), (1736, 31642), (2434, 22568), (2821, 19472), (3224, 17038), (3472, 15821), (4868, 11284), (5642, 9736), (6448, 8519)]