57487312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 118246400

約数和(自身を除く): 60759088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 1489, 2032, 2413, 2978, 4826, 5956, 9652, 11912, 19304, 23824, 28291, 38608, 56582, 113164, 189103, 226328, 378206, 452656, 756412, 1512824, 3025648, 3592957, 7185914, 14371828, 28743656, 57487312]

約数ペア:

[(1, 57487312), (2, 28743656), (4, 14371828), (8, 7185914), (16, 3592957), (19, 3025648), (38, 1512824), (76, 756412), (127, 452656), (152, 378206), (254, 226328), (304, 189103), (508, 113164), (1016, 56582), (1489, 38608), (2032, 28291), (2413, 23824), (2978, 19304), (4826, 11912), (5956, 9652)]