50890996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 106009344

約数和(自身を除く): 55118348

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 2503, 5006, 5083, 10012, 10166, 20332, 32539, 42551, 57569, 65078, 85102, 115138, 130156, 170204, 230276, 553163, 748397, 978673, 1106326, 1496794, 1957346, 2212652, 2993588, 3914692, 12722749, 25445498, 50890996]

約数ペア:

[(1, 50890996), (2, 25445498), (4, 12722749), (13, 3914692), (17, 2993588), (23, 2212652), (26, 1957346), (34, 1496794), (46, 1106326), (52, 978673), (68, 748397), (92, 553163), (221, 230276), (299, 170204), (391, 130156), (442, 115138), (598, 85102), (782, 65078), (884, 57569), (1196, 42551), (1564, 32539), (2503, 20332), (5006, 10166), (5083, 10012)]