38161622015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{77447}}^1$

素因数の和:77528

約数の個数: 48

約数和(自身を含む): 54781138944

約数和(自身を除く): 16619516929

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 289, 341, 527, 935, 1445, 1705, 2635, 3179, 5797, 8959, 15895, 28985, 44795, 77447, 98549, 387235, 492745, 851917, 1316599, 2400857, 4259585, 6582995, 12004285, 14482589, 22382183, 26409427, 40814569, 72412945, 111910915, 132047135, 204072845, 246204013, 448960259, 693847673, 1231020065, 2244801295, 3469238365, 7632324403, 38161622015]

約数ペア:

[(1, 38161622015), (5, 7632324403), (11, 3469238365), (17, 2244801295), (31, 1231020065), (55, 693847673), (85, 448960259), (155, 246204013), (187, 204072845), (289, 132047135), (341, 111910915), (527, 72412945), (935, 40814569), (1445, 26409427), (1705, 22382183), (2635, 14482589), (3179, 12004285), (5797, 6582995), (8959, 4259585), (15895, 2400857), (28985, 1316599), (44795, 851917), (77447, 492745), (98549, 387235)]