50978512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1160

約数の個数: 60

約数和(自身を含む): 113346540

約数和(自身を除く): 62368028

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1109, 1352, 1768, 2218, 2704, 2873, 3536, 4436, 5746, 8872, 11492, 14417, 17744, 18853, 22984, 28834, 37706, 45968, 57668, 75412, 115336, 150824, 187421, 230672, 245089, 301648, 374842, 490178, 749684, 980356, 1499368, 1960712, 2998736, 3186157, 3921424, 6372314, 12744628, 25489256, 50978512]

約数ペア:

[(1, 50978512), (2, 25489256), (4, 12744628), (8, 6372314), (13, 3921424), (16, 3186157), (17, 2998736), (26, 1960712), (34, 1499368), (52, 980356), (68, 749684), (104, 490178), (136, 374842), (169, 301648), (208, 245089), (221, 230672), (272, 187421), (338, 150824), (442, 115336), (676, 75412), (884, 57668), (1109, 45968), (1352, 37706), (1768, 28834), (2218, 22984), (2704, 18853), (2873, 17744), (3536, 14417), (4436, 11492), (5746, 8872)]